Registry record
- NPI
- 1669082723
- Profession
- Nurse Practitioner (NP)
- Specialty
- Family Nurse Practitioner (363LF0000X)
- Practice address
- 908 Southmore Ave Ste 100
Pasadena, TX 77502 - Phone
- 7135541091
- In the registry since
- August 4, 2020
- Last NPPES update
- May 18, 2022
- Sole proprietor
- Yes
- License
- 1032081 (TX)
At this location
One other provider in our data lists 908 Southmore Ave Ste 100, Pasadena as a practice address:
- Guillermo Marquez Macias SR.
Family Nurse Practitioner · NPI 1013547231
In context
The NPI number of Billy Marsh is 1669082723. They are a Family Nurse Practitioner in Pasadena, Texas.
Billy Marsh is one of 99 Family Nurse Practitioners in Pasadena and one of 22,499 across Texas in our data.
The NPI has been in the federal registry for 5 years, since August 4, 2020.
Frequently asked questions
What is NPI 1669082723?
NPI 1669082723 is the 10-digit National Provider Identifier assigned to Billy Marsh, a Family Nurse Practitioner practicing in Pasadena, Texas. The record has been in the NPPES registry since August 4, 2020.
How do I verify this provider?
Cross-check NPI 1669082723 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 1032081 with the TX licensing board. You can also run the number through our free NPI validator to confirm its checksum.
Is this information current?
This profile reflects the June 2026 NPPES data file. NPPES lists the record's last update as May 18, 2022. We refresh our data each month when CMS publishes a new file.
Data: NPPES public registry, June 2026 file. Not medical advice. Verify independently before care or credentialing decisions. Errors in the source record can be corrected at nppes.cms.hhs.gov; see our corrections page.