Dr. Stephen Marshall, PHD
Psychologist in Arlington, Massachusetts
1235651290- Practice location
- 226 Massachusetts Ave Ste 2A, Arlington, MA 02474-8449
- Phone
- 617-977-4770
- Fax
- —
- Last updated
- September 28, 2026
Stephen Marshall is a Psychologist based in Arlington, MA. Stephen Marshall practices in Arlington, MA and has the professional credentials of PHD. The NPI Number for Stephen Marshall is 1235651290 and holds a License No. 11006 (MA). The current practice location address for Stephen Marshall is 226 Massachusetts Ave Ste 2A, Arlington, MA 02474-8449 and can be reached out via phone at 617-977-4770.
Provider Profile Details
- NPI Number
- 1235651290
- Provider Name
- Stephen Marshall
- Credential
- PHD
- Provider Entity Type
- Individual
- Gender
- Male
- Address
- 226 Massachusetts Ave Ste 2A, Arlington, MA 02474-8449
- Phone Number
- 617-977-4770
- Primary Taxonomy
- Psychologist · 103T00000X
- Sole Proprietor
- No
- Provider Enumeration Date
- July 12, 2017
- Last Update Date
- September 28, 2026
- Certification Date
- September 28, 2026
- NPI Status
- Active
Provider Business Practice Location Address Details
- Address
- 226 Massachusetts Ave Ste 2A
Arlington, MA 02474-8449 - City
- Arlington
- State
- Massachusetts
- Zip
- 02474-8449
- Phone Number
- 617-977-4770
Provider Business Mailing Address Details
- Address
- P.o. Box 1285
E. Arlington, MA 02474-0021 - City
- E. Arlington
- State
- MA
- Zip
- 02474-0021
- Phone Number
- 617-977-4770
License Information
- Taxonomy (1)
- Psychologist, Cognitive & Behavioral · 103TB0200X
- License Number (2)
- 11006
- License State (2)
- MA
- Taxonomy (2)
- Psychologist, Clinical · 103TC0700X
- License State (3)
- MA
- Taxonomy (3)
- Psychologist · 103T00000X · Primary
Legacy Identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| No legacy identifiers (Medicaid, Medicare or plan IDs) are on file for this provider. | |||
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Frequently Asked Questions
What is the NPI number of Dr. Stephen Marshall, PHD?
The NPI number of Dr. Stephen Marshall, PHD is 1235651290. It was assigned on July 12, 2017 and is currently active in the NPPES registry.
What is the specialty of Dr. Stephen Marshall, PHD?
Dr. Stephen Marshall, PHD is registered under the primary taxonomy Psychologist (code 103T00000X), licensed in MA under license number 11006.
Where does Dr. Stephen Marshall, PHD practice?
The practice location is 226 Massachusetts Ave Ste 2A, Arlington, MA 02474-8449. The office can be reached at 617-977-4770 (phone).
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 1235651290 directly on the NPPES registry website.