Registry record
- NPI
- 1881787349
- Profession
- Physician Assistant (PA)
- Specialty
- Physician Assistant (363A00000X)
- Practice address
- 1260 W Spring Valley Rd
Richardson, TX 75080 - Phone
- 2145709400
- In the registry since
- October 2, 2006
- Last NPPES update
- March 30, 2016
- Sole proprietor
- No
- License
- PA05315 (TX)
At this location
One other provider in our data lists 1260 W Spring Valley Rd, Richardson as a practice address:
- Saritha Rajan, PA-C
Physician Assistant · NPI 1770891442
In context
The NPI number of Maryanne Harker is 1881787349. They are a Physician Assistant in Richardson, Texas.
Maryanne Harker is one of 82 Physician Assistants in Richardson and one of 11,405 across Texas in our data.
The NPI has been in the federal registry for 19 years, since October 2, 2006.
Frequently asked questions
What is NPI 1881787349?
NPI 1881787349 is the 10-digit National Provider Identifier assigned to Maryanne Harker, a Physician Assistant practicing in Richardson, Texas. The record has been in the NPPES registry since October 2, 2006.
How do I verify this provider?
Cross-check NPI 1881787349 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license PA05315 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 March 30, 2016. 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.