Gail Ann Snow, M.D.
Hospitalist Physician · Portsmouth, NH
Gail Ann Snow, M.D. is a hospitalist physician with a practice address in Portsmouth, New Hampshire, and NPI 1841392503, issued on Sep 2, 2006. Check the license (New Hampshire 6401, as entered in NPPES) on the New Hampshire Board of Medicine; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Gail Ann Snow
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 6401 NH
Self-reported in NPPES; status is on the state search - Practice location
- 330 Borthwick Ave, Portsmouth, NH 03801
- Phone
- (603) 433-6994
- Enumerated
- Sep 2, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (603) 433-6995
- Medicaid ID
- 8208149 NH
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 132 in New Hampshire → Look up another NPI →
Also registered at 330 Borthwick Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Brigette Brock, PA-CMedical Physician Assistant1871621185
- Daniel Brown, M.D.Pediatrics Physician1487742912
- Jaclyn Carter, PAPhysician Assistant1760041784
Verify Gail Ann Snow in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 6401Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Gail Ann Snow among 132 hospitalist physician records in New Hampshire
Gail Ann Snow, M.D. is one of 132 hospitalist physician records with a practice address in New Hampshire. 94% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 68% newer
- In a Medicare fileNo · 94% of these records are
- In the CMS Doctors and Clinicians fileNo · 86% of these records are
- Record last updated2007 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in New Hampshire
There are 132 hospitalist physician records in New Hampshire. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 132 in New Hampshire → Every provider in Portsmouth → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Hossam Algamil, M.D.Portsmouth, NH 038011942429865
- John Rinard, D.O.Portsmouth, NH 038011881740132
- Omar Tayeh, MDPortsmouth, NH 038011427587112
- Cathleen Ammann, MDDover, NH 038201821179540
- Dragos Ceamitru, MDDover, NH 038201679502850
- Alison Clark, MDDover, NH 038201205820248
- Erwin Kurt Cullamar, MDDover, NH 038201982605200
- Ghaleb Karouni, MDDover, NH 038201326090283
Common questions
What is Gail Ann Snow, M.D.'s NPI number?
Gail Ann Snow, M.D.'s National Provider Identifier (NPI) is 1841392503, issued on Sep 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gail Ann Snow, M.D. located?
The NPPES record lists a practice address at 330 Borthwick Ave, Portsmouth, NH, 03801. Phone: (603) 433-6994. Providers update this record themselves, so call before visiting.
How can I verify Gail Ann Snow, M.D.'s license?
NPPES lists New Hampshire license number 6401, as entered by the provider. Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.