HOLMSTEN FAMILY & OCCUPATIONAL MEDICINE
NPI 1386131746
Family Medicine in Houston, TX
About Holmsten Family & Occupational Medicine NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HOLMSTEN FAMILY & OCCUPATIONAL MEDICINE (NPI 1386131746) is a healthcare organization registered as a family medicine in Houston, Texas and active in the NPI registry since April 2018. The organization holds a CLIA Waiver certificate valid through November 19, 2028, maintains a secondary practice location in Rosenberg, and lists Walter R Holmsten, Md, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Holmsten Family & Occupational Medicine is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Holmsten Family & Occupational Medicine, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.
Clinicians, nearest first (2)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 45D2120148
Holmsten Family & Occupational Medicine · Houston, TXFrequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Holmsten Family & Occupational Medicine's NPI number?
The NPI number for Holmsten Family & Occupational Medicine is 1386131746. It was assigned to this organization in the NPPES registry on April 20, 2018.
Where is Holmsten Family & Occupational Medicine located?
Holmsten Family & Occupational Medicine is located at 5895 S Braeswood Blvd, Houston, TX 77096. The listed phone number is (713) 777-3131.
What is Holmsten Family & Occupational Medicine's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Holmsten Family & Occupational Medicine enrolled in Medicare?
Yes. Holmsten Family & Occupational Medicine is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Holmsten Family & Occupational Medicine?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Family Practice, reassign their Medicare billing to Holmsten Family & Occupational Medicine. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Holmsten Family & Occupational Medicine hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 45D2120148) is associated with this NPI, valid through November 19, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Holmsten Family & Occupational Medicine was last updated on January 28, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Holmsten Family & Occupational Medicine · NPI 1386131746
Family Medicine organization in Houston, Texas. Organization record, active in the CMS NPPES registry since April 20, 2018.
## Identity
- **NPI:** 1386131746 (Entity type: Organization)
- **Enumerated:** April 20, 2018
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Organization subpart:** No
- **Authorized official:** Walter Holmsten, MD
## Practice location
- **Address:** 5895 S BRAESWOOD BLVD, Houston, TX 77096
- **Phone:** (713) 777-3131 · **Fax:** (713) 777-5544
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2 clinicians (Family Practice) reassign Medicare billing to this organization (form CMS-855R); 1 practice at this address and 2 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 28, 2022
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1386131746) · Data from the CMS NPPES public registry.