Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael Paul Kellam, M.D.

Sleep Medicine (Psychiatry & Neurology) Physician in Plano, TX · enumerated 2006.

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

National Provider Identifier

1689789950

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Registry record

Entity type Individual (Type 1)

Name Michael Paul Kellam

Credential M.D.

Sex Male

Practice address 4708 Alliance Blvd Ste 550, Plano, TX, 75093

Phone (972) 758-6000

Fax (972) 758-6001

Enumeration date Aug 20, 2006

Last updated in NPPES Feb 6, 2023

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License L7445 (TX) Secondary

2084S0012X Sleep Medicine (Psychiatry & Neurology) Physician Allopathic & Osteopathic Physicians · License L7445 (TX) 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
1649154-01	Medicaid	TX	-
8F4614	Other	TX	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

What specialty is Michael Kellam?

Michael Kellam is registered in NPPES with the primary taxonomy of Sleep Medicine (Psychiatry & Neurology) Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Avesh Verma Neurology Physician · Plano, TX NPI 1558563031 Wendy Wang Gerontology Nurse Practitioner · Plano, TX NPI 1811320237 Erika Diniz Borkar Adult Health Nurse Practitioner · Plano, TX NPI 1730506445 Kavya Vanchipurakal Family Nurse Practitioner · Plano, TX NPI 1659748499 Jiaqi Yao Neurology Physician · Plano, TX NPI 1376907766 Jonathan Lauritsen Neurology Physician · Plano, TX NPI 1346773017 Caroline Kesterson Family Nurse Practitioner · Plano, TX NPI 1003385345

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-06.