Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Larry B Tankanow, MD

Pulmonary Disease Physician in Warren, MI · enumerated 2005 · practices at Pulmonary and Medicine Associates.

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

National Provider Identifier

1073598827

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Registry record

Entity type Individual (Type 1)

Name Larry B Tankanow

Credential MD

Sex Male

Practice address 27472 Schoenherr Rd Ste 100, Warren, MI, 48088

Phone (586) 751-8844

Fax (586) 751-8596

Enumeration date Dec 14, 2005

Last updated in NPPES May 16, 2022

Taxonomy & licenses

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 4301045330 (MI) 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
4559970	Medicaid	MI	-

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 Larry Tankanow?

Larry Tankanow is registered in NPPES with the primary taxonomy of Pulmonary Disease 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 2022-05-16.