Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Janet Marie Fleck, MD

Q: What is the NPI number for Janet Fleck?

The National Provider Identifier (NPI) for Janet Fleck is 1922069897, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Pathology/Laboratory Medicine Physician in Buffalo, NY · enumerated 2006.

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

National Provider Identifier

1922069897

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Janet Marie Fleck

Credential MD

Sex Female

Practice address Elm and Carlton Streets, Buffalo, NY, 14263

Phone (716) 845-2300

Fax (716) 845-3427

Enumeration date Mar 30, 2006

Last updated in NPPES Jan 7, 2021

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 158353 (NY) Secondary

207ZP0105X Clinical Pathology/Laboratory Medicine Physician Allopathic & Osteopathic Physicians · License 158353 (NY) 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
158353	Other	NY	NYS LICENSE
036110867	Medicaid	IL	-
200501410	Medicaid	IN	-
000000510965	Other	IN	ANTHEM BCBS

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

Where does Janet Fleck practice?

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

What is the NPI number for Janet Fleck?

The National Provider Identifier (NPI) for Janet Fleck is 1922069897, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-07.