Registry record
- NPI
- 1164536454
- Profession
- Physician Assistant (PA)
- Specialty
- Physician Assistant (363A00000X)
- Practice address
- 1111 Worth St
Hemphill, TX 75948 - Phone
- 4097871707
- In the registry since
- August 17, 2006
- Last NPPES update
- June 19, 2012
- Sole proprietor
- No
- License
- PA07350 (TX)
At this location
One other provider in our data lists 1111 Worth St, Hemphill as a practice address:
- Ms. Patricia Anne O'Brien, FNP
Nurse Practitioner · NPI 1164467346
In context
The NPI number of Christopher Melcher is 1164536454. They are a Physician Assistant in Hemphill, Texas.
Christopher Melcher is one of 3 Physician Assistants in Hemphill and one of 11,405 across Texas in our data.
The NPI has been in the federal registry for 19 years, since August 17, 2006.
Frequently asked questions
What is NPI 1164536454?
NPI 1164536454 is the 10-digit National Provider Identifier assigned to Christopher Melcher, a Physician Assistant practicing in Hemphill, Texas. The record has been in the NPPES registry since August 17, 2006.
How do I verify this provider?
Cross-check NPI 1164536454 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license PA07350 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 June 19, 2012. 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.