Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Adam S Tanzer, MD

Q: What is the NPI number for Adam Tanzer?

The National Provider Identifier (NPI) for Adam Tanzer is 1417998030, a Type 1 (individual) record in the CMS NPPES registry.

Emergency Medicine Physician in Laconia, NH · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1417998030

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Registry record

Entity type Individual (Type 1)

Name Adam S Tanzer

Credential MD

Sex Male

Practice address 80 Highland St, Laconia, NH, 03246

Phone (603) 524-3211

Enumeration date Jun 8, 2006

Last updated in NPPES May 8, 2008

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 10733 (NH) Primary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 212721 (MA) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
0107189Y0NH01	Other	NH	ANTHEM
2029944	Medicaid	MA	-
9073218	Other	NH	CIGNA
J27036	Other	MA	BLUE SHIELD
30201835	Medicaid	NH	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Adam Tanzer?

The National Provider Identifier (NPI) for Adam Tanzer is 1417998030, a Type 1 (individual) record in the CMS NPPES registry.

Where does Adam Tanzer practice?

The practice location on file with NPPES is in Laconia, NH. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Eric Meyer Anesthesiology Physician · Laconia, NH NPI 1609875368 Serena Young Orthopaedic Surgery Physician · Laconia, NH NPI 1457340911 Virginia Blackmer Adult Health Nurse Practitioner · Laconia, NH NPI 1952371999 Lisa Cooper Family Nurse Practitioner · Laconia, NH NPI 1750351235 Michele Rush Sleep Medicine (Psychiatry & Neurology) Physician · Laconia, NH NPI 1902877970 Scott Hobson Emergency Medicine Physician · Laconia, NH NPI 1629049531 Daniel Kallmerten Internal Medicine Physician · Laconia, NH NPI 1710958467 Jean Horner Emergency Medicine Physician · Laconia, NH NPI 1255302980

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-08.