Data Notice: All results sourced from the public CMS NPPES NPI Registry (45 CFR Part 162), for healthcare administrative use only (credentialing, billing, insurance verification). Not for law enforcement or legal proceedings. Not affiliated with CMS, HHS, or the US Government. Verify critical details at npiregistry.cms.hhs.gov. No queries stored.
Export Provider Record NPI 1437101508
Gordon W TheiszMD
Active
NPI Number1437101508
NPI TypeNPI-1 Individual
SpecialtyFamily Medicine
Provider Details
NPI1437101508
NPI TypeNPI-1 Individual
StatusActive
Enumeration Date2006-05-17
Last Updated2025-08-20
Mailing Address825 Fairfax Ave # 118
Norfolk, VA 23507-1914
United States
Phone: (757) 446-5955
📍 View Map
Primary Practice Address825 Fairfax Ave # 118
Norfolk, VA 23507-1912
United States
Phone: (757) 446-5955 | Fax: (757) 446-5196
📍 View Map
Other Identifiers
IssuerStateNumberOther Issuer
MEDICAIDVA010189781-
Other (non-Medicare)VAP00377886Railroad Medicare
Taxonomy / Specialty
PrimaryTaxonomy Code & DescriptionStateLicense Number
Yes207Q00000X – Family MedicineVA0101102617
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About NPI 1437101508

Gordon W Theisz MD is a healthcare provider registered in the CMS NPPES NPI Registry with NPI number 1437101508. The primary specialty listed is Family Medicine. The provider is located in Norfolk, VA. This NPI is classified as a Type 1 (Individual) NPI and is currently active. The NPI was first enumerated (assigned) on 2006-05-17. All data is sourced directly from the official CMS NPPES public API and is updated daily.

Frequently Asked Questions

What is NPI 1437101508?

NPI 1437101508 belongs to Gordon W Theisz MD, a Family Medicine in Norfolk, VA. It is a Type 1 Individual NPI registered in the CMS NPPES NPI Registry.

Is NPI 1437101508 active?

The current status of NPI 1437101508 in the NPPES registry is Active. The record was last updated on 2025-08-20.

What specialty is NPI 1437101508?

NPI 1437101508 is classified under the taxonomy Family Medicine. Taxonomy codes in NPPES are maintained by the National Uniform Claim Committee (NUCC) and identify the provider's type, classification, and specialization.

How do I verify NPI 1437101508?

You can verify NPI 1437101508 at the official CMS NPPES website at npiregistry.cms.hhs.gov or using our free NPI Lookup tool above. All data shown on this page is sourced directly from the official NPPES public API and is updated daily by CMS.

What address is on file for NPI 1437101508?

The primary practice address on file for NPI 1437101508 is 825 Fairfax Ave # 118, Norfolk, VA 23507-1912. This address is registered in the NPPES system and providers are required to update it within 30 days of any change.

When was NPI 1437101508 issued?

NPI 1437101508 was first issued (enumerated) on 2006-05-17. The NPPES record was last updated on 2025-08-20.

Practice Location Map

Gordon W Theisz is located at 825 Fairfax Ave # 118, Norfolk, VA. Use the map below to find directions or verify the practice location.

📍 825 Fairfax Ave # 118, Norfolk, VA 23507-1912  ·  Open in Google Maps ↗

Related Healthcare Providers

The following providers share the same practice location, specialty, or state as Gordon W Theisz. All records sourced from the CMS NPPES registry.

License Information

The following state license numbers are on file in the NPPES registry for NPI 1437101508. For license status verification, contact the relevant state licensing board directly.

Specialty / TaxonomyLicense NumberState
Family Medicine0101102617VA
Data Verified from CMS NPPES Last synced: 2026-08-30 · Source: npiregistry.cms.hhs.gov · 45 CFR Part 162