IndividualActive
Margarita Williams
NPI 1699380881 · Case Manager/Care Coordinator · Austin, TX
Margarita Williams is a Case Manager/Care Coordinator provider in Austin, TX (NPI 1699380881).
Provider details
- NPI number
- 1699380881
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(57/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% 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
111 W Anderson Ln # D202-B
Austin, TX 78752-1132
Phone: (512) 493-9755
Fax: (866) 242-3803
Street-level locationGet directions
Mailing address
111 W Anderson Ln # D202-B
Austin, TX 78752-1132
Registry dates
- Enumerated
- 2020-09-14
- Last updated
- 2020-09-14
- Certified
- 2020-09-14
Frequently asked questions
- What is Margarita Williams's NPI number?
- Margarita Williams's National Provider Identifier (NPI) is 1699380881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margarita Williams's specialty?
- Margarita Williams is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Margarita Williams located?
- Margarita Williams's practice location on file with NPPES is 111 W Anderson Ln # D202-B, Austin, TX 78752-1132.
- What is Margarita Williams's phone number?
- The practice phone number listed in the NPPES registry for Margarita Williams is (512) 493-9755.
- Is Margarita Williams's NPI active?
- Yes — Margarita Williams's NPI (1699380881) is active in the NPPES registry as of the last update on 2020-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.