Dr. Gregory K Johnson, MD
Specialist in Haverhill, Massachusetts
1922049402- Practice location
- 288 Groveland St, Haverhill, MA 01830-6669
- Phone
- 978-373-3851
- Fax
- 978-521-6542
- Last updated
- July 13, 2026
Gregory K. Johnson is a Specialist based in Haverhill, MA. Gregory K. Johnson practices in Haverhill, MA and has the professional credentials of MD. The NPI Number for Gregory K. Johnson is 1922049402 and holds a License No. 76547 (MA). The current practice location address for Gregory K. Johnson is 288 Groveland St, Haverhill, MA 01830-6669 and can be reached out via phone at 978-373-3851 and via fax at 978-521-6542.
Provider Profile Details
- NPI Number
- 1922049402
- Provider Name
- Gregory K. Johnson
- Credential
- MD
- Provider Entity Type
- Individual
- Gender
- Male
- Address
- 288 Groveland St, Haverhill, MA 01830-6669
- Phone Number
- 978-373-3851
- Fax Number
- 978-521-6542
- Primary Taxonomy
- Specialist · 174400000X
- Sole Proprietor
- No
- Provider Enumeration Date
- June 8, 2006
- Last Update Date
- July 13, 2026
- NPI Status
- Active
Provider Business Practice Location Address Details
- Address
- 288 Groveland St
Haverhill, MA 01830-6669 - City
- Haverhill
- State
- Massachusetts
- Zip
- 01830-6669
- Phone Number
- 978-373-3851
- Fax Number
- 978-521-6542
Provider Business Mailing Address Details
- Address
- 288 Groveland St
Haverhill, MA 01830-6669 - City
- Haverhill
- State
- MA
- Zip
- 01830-6669
- Phone Number
- 978-373-3851
- Fax Number
- 978-521-6542
License Information
- License Number
- 76547
- License State
- MA
- Taxonomy
- Specialist · 174400000X · Primary
Legacy Identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| No legacy identifiers (Medicaid, Medicare or plan IDs) are on file for this provider. | |||
Other Specialists near Haverhill, MA
View all Specialists in Haverhill →Frequently Asked Questions
What is the NPI number of Dr. Gregory K Johnson, MD?
The NPI number of Dr. Gregory K Johnson, MD is 1922049402. It was assigned on June 8, 2006 and is currently active in the NPPES registry.
What is the specialty of Dr. Gregory K Johnson, MD?
Dr. Gregory K Johnson, MD is registered under the primary taxonomy Specialist (code 174400000X), licensed in MA under license number 76547.
Where does Dr. Gregory K Johnson, MD practice?
The practice location is 288 Groveland St, Haverhill, MA 01830-6669. The office can be reached at 978-373-3851 (phone) or 978-521-6542 (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 1922049402 directly on the NPPES registry website.