Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Thomas J Lally, MD

Internal Medicine Physician in Wheat Ridge, CO · enumerated 2006 · practices at Bloom Healthcare.

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

National Provider Identifier

1568438653

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Registry record

Entity type Individual (Type 1)

Name Thomas J Lally

Credential MD

Sex Male

Practice address 10900 W 44th Ave Unit 200, Suite 202, Wheat Ridge, CO, 80033

Phone (303) 379-9371

Fax (303) 284-4082

Enumeration date Feb 27, 2006

Last updated in NPPES Nov 22, 2017

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 41971 (CO) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License DR.0041971 (CO) 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
16108272	Medicaid	CO	-
C526618	Other	CO	MEDICARE PTAN

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.

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Frequently asked questions

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.

What specialty is Thomas Lally?

Thomas Lally is registered in NPPES with the primary taxonomy of Internal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-11-22.