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

Dr. Thomas Morgan Hyers, M.D.

Pulmonary Disease Physician in Saint Louis, MO · enumerated 2005.

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

National Provider Identifier

1629078985

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Registry record

Entity type Individual (Type 1)

Name Dr. Thomas Morgan Hyers

Credential M.D.

Sex Male

Practice address Saint Louis, MO, 63141

Phone (314) 699-9383

Fax (314) 699-9384

Enumeration date Jul 28, 2005

Last updated in NPPES Mar 20, 2009

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

Taxonomy & licenses

204D00000X Neuromusculoskeletal Medicine & OMM Physician Allopathic & Osteopathic Physicians · License R3C82 (MO) Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License R3C82 (MO) 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
10141F	Other	MO	BLUE CROSS BLUE SHIELD OF
431633368-005	Other	MO	CIGNA NUMBER
A12420	Other	MO	MERCY HEALTH PLANS
4805900	Other	MO	UNITED HEALTHCARE NUMBER
BLC28594	Other	MO	BLUE CHOICE
41952	Other	MO	GROUP HEALTH NUMBER
5105614	Other	MO	AETNA NUMBER
101960	Other	MO	HEALTHLINK NUMBER
P00028674	Other	MO	RAILROAD RETIREMENT NUMBE

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

Is NPI 1629078985 active?

Yes, as of the latest NPPES snapshot, NPI 1629078985 is active (record last updated 2009-03-20).

How do I verify Thomas Hyers's NPI record?

Cross-check NPI 1629078985 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-03-20.