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

Sergei A Gromov, MD PHD

Anesthesiology Physician in Lubbock, TX · enumerated 2006.

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

National Provider Identifier

1346203189

Verified

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Registry record

Entity type Individual (Type 1)

Name Sergei A Gromov

Credential MD PHD

Sex Male

Practice address Lubbock, TX, 79410

Phone (806) 725-1800

Fax (806) 723-6532

Enumeration date Apr 11, 2006

Last updated in NPPES Oct 25, 2012

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

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License L6922 (TX) Primary

Other identifiers

Identifier	Type	State	Issuer
161584101	Medicaid	TX	-

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

Where does Sergei Gromov practice?

The practice location on file with NPPES is in Lubbock, TX. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Sergei Gromov?

The National Provider Identifier (NPI) for Sergei Gromov is 1346203189, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-25.