Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

M. Nayeem Akhtar, M.D., P.C.

Q: What type of organization is M. Nayeem Akhtar, M.D., P.C.?

M. Nayeem Akhtar, M.D., P.C. is registered in NPPES as a Gastroenterology Physician (its primary provider taxonomy).

Gastroenterology Physician in Sunbury, PA · enumerated 2006 · authorized official Kelly Crissinger, Office Manager.

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

National Provider Identifier

1396751913

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Registry record

Entity type Organization (Type 2)

Legal business name M. Nayeem Akhtar, M.D., P.C.

Practice address 329 Arch St, Sunbury, PA, 17801

Phone (570) 286-4200

Fax (570) 286-4029

Enumeration date Aug 1, 2006

Last updated in NPPES Mar 28, 2013

Taxonomy & classification

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License MD047557L (PA) Primary

Authorized official

Name Kelly Crissinger

Title Office Manager

Phone (570) 286-4200

Other identifiers

Identifier	Type	State	Issuer
0007682100003	Medicaid	PA	-
071904	Other	PA	HIGHMARK BS IND. NUMBER
7991768	Other	PA	GATEWAY HEALTH PLAN #
P00257241	Other	PA	RAILROAD MEDICARE IND. #
1386458	Other	PA	HIGHMARK BS GROUP NUMBER
50053124	Other	PA	CAPITAL BC IND. NUMBER
02882100	Other	PA	CAPITAL BC GROUP NUMBER
01018301	Other	PA	CAPITAL BC IND. NUMBER
2830222	Other	PA	AETNA INDIVIDUAL NUMBER
742235	Other	PA	HIGHMARK BS IND. NUMBER
20558-1012	Other	PA	GEISINGER IND. NUMBER
5549161	Other	PA	AETNA INDIVIDUAL NUMBER
8722-1012	Other	PA	GEISINGER IND. NUMBER
0019133700004	Medicaid	PA	-
100016274	Other	PA	RAILROAD MEDICARE IND. #

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 type of organization is M. Nayeem Akhtar, M.D., P.C.?

M. Nayeem Akhtar, M.D., P.C. is registered in NPPES as a Gastroenterology Physician (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-28.