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Dr. Jan Bergmanson, O.D.

Optometrist in Houston, TX · enumerated 2005.

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

National Provider Identifier

1902809627

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Registry record

Entity type Individual (Type 1)
Name Dr. Jan Bergmanson
Credential O.D.
Sex Male
Practice address 4901 Calhoun Rd, Houston, TX, 77204
Phone (713) 743-2020
Fax (713) 743-0963
Enumeration date May 27, 2005
Last updated in NPPES Sep 15, 2015

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 2659TG (TX) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier Type State Issuer
037074401 Medicaid TX -
1124091-04 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.

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Frequently asked questions

Where does Jan Bergmanson practice?
The practice location on file with NPPES is in Houston, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jan Bergmanson?
The National Provider Identifier (NPI) for Jan Bergmanson is 1902809627, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-09-15.