John-Marc Austin, MD
Psychiatry & Neurology, Psychiatry in Londonderry, New Hampshire
1558936369- Practice location
- 77 Gilcreast RD Ste 3000, Londonderry, NH 03053-3563
- Phone
- 603-883-0005
- Fax
- 603-883-0007
- Last updated
- May 4, 2026
John-Marc Austin is a Psychiatry & Neurology, Psychiatry based in Londonderry, NH. John-Marc Austin practices in Londonderry, NH and has the professional credentials of MD. The NPI Number for John-Marc Austin is 1558936369 and holds a License No. 24426 (NH). The current practice location address for John-Marc Austin is 77 Gilcreast RD Ste 3000, Londonderry, NH 03053-3563 and can be reached out via phone at 603-883-0005 and via fax at 603-883-0007.
Provider Profile Details
- NPI Number
- 1558936369
- Provider Name
- John-Marc Austin
- Credential
- MD
- Provider Entity Type
- Individual
- Gender
- Male
- Address
- 77 Gilcreast RD Ste 3000, Londonderry, NH 03053-3563
- Phone Number
- 603-883-0005
- Fax Number
- 603-883-0007
- Primary Taxonomy
- Psychiatry & Neurology, Psychiatry · 2084P0800X
- Sole Proprietor
- No
- Provider Enumeration Date
- May 24, 2021
- Last Update Date
- May 4, 2026
- Certification Date
- May 4, 2026
- NPI Status
- Active
Provider Business Practice Location Address Details
- Address
- 77 Gilcreast RD Ste 3000
Londonderry, NH 03053-3563 - City
- Londonderry
- State
- New Hampshire
- Zip
- 03053-3563
- Phone Number
- 603-883-0005
- Fax Number
- 603-883-0007
Provider Business Mailing Address Details
- Address
- 333 Borthwick Ave Ste 100
Portsmouth, NH 03801-4198 - City
- Portsmouth
- State
- NH
- Zip
- 03801-4198
- Phone Number
- 413-314-1778
License Information
- Taxonomy (1)
- Student in an Organized Health Care Education/Training Program · 390200000X
- License Number (2)
- 24426
- License State (2)
- NH
- Taxonomy (2)
- Psychiatry & Neurology, Psychiatry · 2084P0800X · 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 John-Marc Austin, MD?
The NPI number of John-Marc Austin, MD is 1558936369. It was assigned on May 24, 2021 and is currently active in the NPPES registry.
What is the specialty of John-Marc Austin, MD?
John-Marc Austin, MD is registered under the primary taxonomy Psychiatry & Neurology, Psychiatry (code 2084P0800X), licensed in NH under license number 24426.
Where does John-Marc Austin, MD practice?
The practice location is 77 Gilcreast RD Ste 3000, Londonderry, NH 03053-3563. The office can be reached at 603-883-0005 (phone) or 603-883-0007 (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 1558936369 directly on the NPPES registry website.