NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mary Flimlin, M.D.

Specialist in South Burlington, VT · enumerated 2006.

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

National Provider Identifier

1821194564

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Mary Flimlin
Credential M.D.
Sex Female
Practice address 55 Tabor Pl, South Burlington, VT, 05403
Fax (802) 524-7021
Enumeration date Sep 16, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 042-0010876 (VT) 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
4145707 Other VT MVP PROVIDER NUMBER
1013110 Medicaid VT -
68977 Other VT BLUE CROSS PROVIDER NUMBE
2373504 Other VT CIGNA PROVIDER NUMBER

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 Flimlin?
The National Provider Identifier (NPI) for Mary Flimlin is 1821194564, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mary Flimlin practice?
The practice location on file with NPPES is in South Burlington, VT. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.