Ethel Williams, R.N.
NPI 1508877937 · Adult Psychiatric/Mental Health Registered Nurse · Houston, TX
Ethel Williams, R.N. is a Adult Psychiatric/Mental Health Registered Nurse provider in Houston, TX (NPI 1508877937).
Provider details
- NPI number
- 1508877937
- Entity type
- Individual
- Primary specialty
- Adult Psychiatric/Mental Health Registered NurseNursing Service Providers
- Credential
- R.N.
- Sex
- Female
- Sole proprietor
- No
- License
- 552279 (TX)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-08-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ethel Williams's NPI number?
- Ethel Williams's National Provider Identifier (NPI) is 1508877937, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ethel Williams's specialty?
- Ethel Williams is listed in the NPPES registry with a primary specialty of Adult Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Ethel Williams located?
- Ethel Williams's practice location on file with NPPES is 2002 Holcombe Blvd, Houston, TX 77030-4211.
- What is Ethel Williams's phone number?
- The practice phone number listed in the NPPES registry for Ethel Williams is (713) 791-1414.
- Is Ethel Williams's NPI active?
- Yes — Ethel Williams's NPI (1508877937) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.