Dr. William H Ellis, PHD
Psychologist in Hyannis, Massachusetts
1942278031- Practice location
- 218 W Main St, Hyannis, MA 02601-3778
- Phone
- 508-771-4640
- Fax
- 508-790-4880
- Last updated
- September 11, 2025
William H. Ellis is a Psychologist based in Hyannis, MA. William H. Ellis practices in Hyannis, MA and has the professional credentials of PHD. The NPI Number for William H. Ellis is 1942278031 and holds a License No. 2809 (MA). The current practice location address for William H. Ellis is 218 W Main St, Hyannis, MA 02601-3778 and can be reached out via phone at 508-771-4640 and via fax at 508-790-4880.
Provider Profile Details
- NPI Number
- 1942278031
- Provider Name
- William H. Ellis
- Credential
- PHD
- Provider Entity Type
- Individual
- Gender
- Male
- Address
- 218 W Main St, Hyannis, MA 02601-3778
- Phone Number
- 508-771-4640
- Fax Number
- 508-790-4880
- Primary Taxonomy
- Psychologist · 103T00000X
- Sole Proprietor
- Yes
- Provider Enumeration Date
- March 14, 2006
- Last Update Date
- September 11, 2025
- NPI Status
- Active
Provider Business Practice Location Address Details
- Address
- 218 W Main St
Hyannis, MA 02601-3778 - City
- Hyannis
- State
- Massachusetts
- Zip
- 02601-3778
- Phone Number
- 508-771-4640
- Fax Number
- 508-790-4880
Provider Business Mailing Address Details
- Address
- 218 W Main St
Hyannis, MA 02601-3778 - City
- Hyannis
- State
- MA
- Zip
- 02601-3778
- Phone Number
- 508-771-4640
- Fax Number
- 508-790-4880
License Information
- License Number (1)
- 2809
- License State (1)
- MA
- Taxonomy (1)
- Psychologist, Clinical · 103TC0700X
- License Number (2)
- 2809
- License State (2)
- MA
- Taxonomy (2)
- Psychologist, Addiction (Substance Use Disorder) · 103TA0400X
- License Number (3)
- 2809
- License State (3)
- MA
- Taxonomy (3)
- Psychologist, Adult Development & Aging · 103TA0700X
- License Number (4)
- 2809
- License State (4)
- MA
- Taxonomy (4)
- Psychologist, Clinical Child & Adolescent · 103TC2200X
- License Number (5)
- 2809
- License State (5)
- MA
- Taxonomy (5)
- Psychologist, Family · 103TF0000X
- License Number (6)
- 2809
- License State (6)
- MA
- Taxonomy (6)
- Psychologist, Health Service · 103TH0100X
- License Number (7)
- 2809
- License State (7)
- MA
- Taxonomy (7)
- Psychologist · 103T00000X · Primary
Legacy Identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| No legacy identifiers (Medicaid, Medicare or plan IDs) are on file for this provider. | |||
Other Psychologists near Hyannis, MA
View all Psychologists in Hyannis →- Barbara S Amidon, PHDPsychologist · NPI 1679520902
- Blaise Fortunata, PSYCHOLOGISTPsychologist · NPI 1609816636
- Dr. Paul E Laemmle, PHDPsychologist · NPI 1124176078
- John Bertera, PHDPsychologist · NPI 1295784700
- Krista E Lesinski, PSYDPsychologist · NPI 1639429160
- Morgan H Wenzel, MSPsychologist · NPI 1104748805
Frequently Asked Questions
What is the NPI number of Dr. William H Ellis, PHD?
The NPI number of Dr. William H Ellis, PHD is 1942278031. It was assigned on March 14, 2006 and is currently active in the NPPES registry.
What is the specialty of Dr. William H Ellis, PHD?
Dr. William H Ellis, PHD is registered under the primary taxonomy Psychologist (code 103T00000X), licensed in MA under license number 2809.
Where does Dr. William H Ellis, PHD practice?
The practice location is 218 W Main St, Hyannis, MA 02601-3778. The office can be reached at 508-771-4640 (phone) or 508-790-4880 (fax).
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). It is used in HIPAA standard transactions.
How do I verify this NPI record?
This record is sourced from the public NPPES NPI Registry maintained by CMS. You can confirm it by searching NPI 1942278031 directly on the NPPES registry website.