Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Calvin P. Fuhrmann, M.D.

Allergy & Immunology (Internal Medicine) Physician in Kennebunk, ME · enumerated 2006.

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

National Provider Identifier

1710099486

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Registry record

Entity type Individual (Type 1)

Name Dr. Calvin P. Fuhrmann

Credential M.D.

Sex Male

Practice address Kennebunk, ME, 04043

Phone (207) 985-3726

Fax (207) 985-9293

Enumeration date Aug 31, 2006

Last updated in NPPES May 21, 2008

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207RA0201X Allergy & Immunology (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 014675 (ME) Primary

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
B694721	Other	ME	HARVARD PILGRIM
2321880	Other	ME	AETNA
301480099	Medicaid	ME	-
027529	Other	ME	ANTHEM

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 Calvin Fuhrmann?

The National Provider Identifier (NPI) for Calvin Fuhrmann is 1710099486, a Type 1 (individual) record in the CMS NPPES registry.

Where does Calvin Fuhrmann practice?

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

Other providers at this practice address

Browse all →

Charles Parent Family Medicine Physician · Kennebunk, ME NPI 1619909249 Calvin P Fuhrmann MD PA Family Medicine Physician · Kennebunk, ME NPI 1790856490 Kristin Fuhrmann-Simmons Clinical Social Worker · Kennebunk, ME NPI 1922242601 Charles A Parent Do PA Family Medicine Physician · Kennebunk, ME NPI 1578854667

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-21.