Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tahira Saifuddin, MD

Gastroenterology Physician in Bangor, ME · enumerated 2006.

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

National Provider Identifier

1053388777

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Registry record

Entity type Individual (Type 1)

Name Tahira Saifuddin

Credential MD

Sex Female

Practice address 360 Broadway Ste 100, Bangor, ME, 04401

Phone (207) 907-3550

Fax (207) 907-3562

Enumeration date Mar 1, 2006

Last updated in NPPES Oct 2, 2024

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License MD23200 (ME) Secondary

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 01061185A (IN) 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
P00286425	Other	-	RAILROAD
200800540	Medicaid	IN	-
2649567	Medicaid	OH	-
000000672226	Other	IN	ANTHEM
000000382926	Other	IN	ANTHEM
P00878854	Other	IN	MEDICARE RR

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 Tahira Saifuddin practice?

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

What is the NPI number for Tahira Saifuddin?

The National Provider Identifier (NPI) for Tahira Saifuddin is 1053388777, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Mark Lena Gastroenterology Physician · Bangor, ME NPI 1366484230 Brian Berberian Gastroenterology Physician · Bangor, ME NPI 1861422586 Stephen Eskin Gastroenterology Physician · Bangor, ME NPI 1871515379 Norman Mallory Medical Physician Assistant · Bangor, ME NPI 1710086608 Mira Olson Gastroenterology Physician · Bangor, ME NPI 1033314620 Joseph Gallagher Gastroenterology Physician · Bangor, ME NPI 1881863785 Michael Sighinolfi Gastroenterology Physician · Bangor, ME NPI 1023350360

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-02.