Johannah Williams, ANP
NPI 1902211824 · Family Nurse Practitioner · Houston, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Johannah Williams, ANP is a Family Nurse Practitioner provider in Houston, TX (NPI 1902211824).
Provider details
- NPI number
- 1902211824
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ANP
- Sex
- Female
- Sole proprietor
- No
- License
- 18813 (TN)
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
11 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
- 2014-06-30
- Last updated
- 2017-04-07
Frequently asked questions
- What is Johannah Williams's NPI number?
- Johannah Williams's National Provider Identifier (NPI) is 1902211824, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johannah Williams's specialty?
- Johannah Williams is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Johannah Williams located?
- Johannah Williams's practice location on file with NPPES is 6651 Main St, Houston, TX 77030-2351.
- What is Johannah Williams's phone number?
- The practice phone number listed in the NPPES registry for Johannah Williams is (713) 873-8794.
- Does Johannah Williams accept Medicare?
- Johannah Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Johannah Williams's NPI active?
- Yes — Johannah Williams's NPI (1902211824) is active in the NPPES registry as of the last update on 2017-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.