Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Myron L Sewell, MD

Q: What is the NPI number for Myron Sewell?

The National Provider Identifier (NPI) for Myron Sewell is 1528089612, a Type 1 (individual) record in the CMS NPPES registry.

Internal Medicine Physician in Philadelphia, PA · enumerated 2006 · practices at Spectrum Health Services, Inc..

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

National Provider Identifier

1528089612

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Registry record

Entity type Individual (Type 1)

Name Mr. Myron L Sewell

Credential MD

Sex Male

Practice address 5201 Haverford Ave., Philadelphia, PA, 19139

Phone (215) 471-2761

Fax (215) 472-6093

Enumeration date Jul 22, 2006

Last updated in NPPES Dec 5, 2019

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD031348E (PA) Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 25MA04169400 (NJ) Secondary

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
009858110	Medicaid	PA	-
00548140000	Other	PA	KEYSTONE HEALTH PLAN EAST
009858110002	Medicaid	PA	-

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 Myron Sewell?

The National Provider Identifier (NPI) for Myron Sewell is 1528089612, a Type 1 (individual) record in the CMS NPPES registry.

Where does Myron Sewell practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-05.