Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Ann Stettmeier, M.D.

Family Medicine Physician in New Port Richey, FL · enumerated 2007.

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

National Provider Identifier

1679766000

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mary Ann Stettmeier

Credential M.D.

Sex Female

Practice address 4759 Us Highway 19, New Port Richey, FL, 34652

Phone (727) 841-8772

Fax (727) 848-5897

Enumeration date Aug 20, 2007

Last updated in NPPES Sep 15, 2021

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MT196360 (PA) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 17660 (NH) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 0101255972 (VA) Secondary

2083A0300X Addiction Medicine (Preventive Medicine) Physician Allopathic & Osteopathic Physicians · License 61-4719 (NH) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License ME137555 (FL) 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
C09633	Other	VA	GROUP PTAN
C05704	Other	VA	GROUP PTAN
C06778	Other	VA	GROUP PTAN
C06695	Other	VA	GROUP PTAN

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 Mary Stettmeier?

The National Provider Identifier (NPI) for Mary Stettmeier is 1679766000, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mary Stettmeier practice?

The practice location on file with NPPES is in New Port Richey, FL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-15.