Registry record
- NPI
- 1972568665
- Profession
- Nurse Practitioner (NP)
- Specialty
- Family Nurse Practitioner (363LF0000X)
- Practice address
- 617 E 16th St
Plano, TX 75074 - Phone
- 9724238110
- In the registry since
- April 18, 2006
- Last NPPES update
- July 8, 2007
- Sole proprietor
- Yes
- License
- 539482 (TX)
At this location
One other provider in our data lists 617 E 16th St, Plano as a practice address:
- Kathryn Irene Kennelly, NP
Family Nurse Practitioner · NPI 1013971258
In context
The NPI number of Peggy Ostrander is 1972568665. They are a Family Nurse Practitioner in Plano, Texas.
Peggy Ostrander is one of 338 Family Nurse Practitioners in Plano and one of 22,499 across Texas in our data. Plano ranks #7 among Texas cities in our dataset, with 965 NP and PA providers.
The NPI has been in the federal registry for 20 years, since April 18, 2006.
Frequently asked questions
What is NPI 1972568665?
NPI 1972568665 is the 10-digit National Provider Identifier assigned to Peggy Ostrander, a Family Nurse Practitioner practicing in Plano, Texas. The record has been in the NPPES registry since April 18, 2006.
How do I verify this provider?
Cross-check NPI 1972568665 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 539482 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 July 8, 2007. 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.