Sarah Marks, MSN, APRN, FNP-BC
NPI 1326848839 · Family Nurse Practitioner · Cibolo, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Marks, MSN, APRN, FNP-BC is a Family Nurse Practitioner provider in Cibolo, TX (NPI 1326848839).
Provider details
- NPI number
- 1326848839
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, APRN, FNP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1175929 (TX)
Specialties & taxonomies
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
1 yr 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
- 2025-03-14
- Last updated
- 2025-03-14
- Certified
- 2025-03-14
Frequently asked questions
- What is Sarah Marks's NPI number?
- Sarah Marks's National Provider Identifier (NPI) is 1326848839, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Marks's specialty?
- Sarah Marks is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sarah Marks located?
- Sarah Marks's practice location on file with NPPES is 509 Oakmont Way, Cibolo, TX 78108-4348.
- What is Sarah Marks's phone number?
- The practice phone number listed in the NPPES registry for Sarah Marks is (307) 287-2233.
- Does Sarah Marks accept Medicare?
- Sarah Marks is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Marks's NPI active?
- Yes — Sarah Marks's NPI (1326848839) is active in the NPPES registry as of the last update on 2025-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.