Margaret Stark, APRN, CPNP
NPI 1861126443 · Primary Care Nurse Practitioner · Prosper, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Stark, APRN, CPNP is a Primary Care Nurse Practitioner provider in Prosper, TX (NPI 1861126443).
Provider details
- NPI number
- 1861126443
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, CPNP
- Sex
- Female
- Sole proprietor
- No
- License
- TEMPMS (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-07-11
- Last updated
- 2022-09-26
- Certified
- 2022-09-26
Frequently asked questions
- What is Margaret Stark's NPI number?
- Margaret Stark's National Provider Identifier (NPI) is 1861126443, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Stark's specialty?
- Margaret Stark is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Stark located?
- Margaret Stark's practice location on file with NPPES is 4200 W University Dr Fl 2, Prosper, TX 75078-9805.
- What is Margaret Stark's phone number?
- The practice phone number listed in the NPPES registry for Margaret Stark is (682) 303-4200.
- Does Margaret Stark accept Medicare?
- Margaret Stark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Stark's NPI active?
- Yes — Margaret Stark's NPI (1861126443) is active in the NPPES registry as of the last update on 2022-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.