Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Thomas Edward Mcnalley, MD

Pediatric Hospice and Palliative Medicine Physician in San Francisco, CA · enumerated 2006.

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

National Provider Identifier

1861501116

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Registry record

Entity type Individual (Type 1)

Name Thomas Edward Mcnalley

Credential MD

Sex Male

Practice address 550 16th St Fl 4, San Francisco, CA, 94158

Phone (415) 514-4079

Enumeration date Aug 30, 2006

Last updated in NPPES Jul 28, 2020

Taxonomy & licenses

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License MD00047266 (WA) Secondary

2081P0010X Pediatric Rehabilitation Medicine Physician Allopathic & Osteopathic Physicians · License C142768 (CA) Secondary

2080H0002X Pediatric Hospice and Palliative Medicine Physician Allopathic & Osteopathic Physicians · License C142768 (CA) 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
8522542	Medicaid	WA	-

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 Thomas Mcnalley?

Thomas Mcnalley is registered in NPPES with the primary taxonomy of Pediatric Hospice and Palliative Medicine 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-07-28.