Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Thomas Edward Ott, M.D.

Family Medicine Physician in Toledo, OH · enumerated 2006.

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

National Provider Identifier

1477654820

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Registry record

Entity type Individual (Type 1)

Name Thomas Edward Ott

Credential M.D.

Sex Male

Practice address Toledo, OH, 43613

Phone (419) 473-6615

Fax (419) 291-6475

Enumeration date Sep 26, 2006

Last updated in NPPES Sep 28, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 35066600 (OH) 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
0101893	Medicaid	OH	-
607055	Other	OH	BCHP
104508050	Medicaid	MI	-
000000201372	Other	OH	ANTHEM
01823	Other	OH	PARAMOUNT
080171614	Other	OH	RAILROAD MEDICARE

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

How do I verify Thomas Ott's NPI record?

Cross-check NPI 1477654820 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1477654820 active?

Yes, as of the latest NPPES snapshot, NPI 1477654820 is active (record last updated 2011-09-28).

Other providers at this practice address

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Thomas E. Ott, M.D. Specialist · Toledo, OH NPI 1942497573 Neil E. Saunders Customized Equipment (DME) · Toledo, OH NPI 1659558187 Jessica Frazee Family Nurse Practitioner · Toledo, OH NPI 1750720355 Alexis Wooten Family Nurse Practitioner · Toledo, OH NPI 1295157675 Mercy Health Physicians-North LLC Customized Equipment (DME) · Toledo, OH NPI 1396143814

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-28.