IndividualActive
Nikki Williams, LPC
NPI 1821893421 · Mental Health Counselor · Austin, TX
Nikki Williams, LPC is a Mental Health Counselor provider in Austin, TX (NPI 1821893421).
Provider details
- NPI number
- 1821893421
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 79731 (TX)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(55/100 index)
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
4361 S Congress Ave Unit 102
Austin, TX 78745-1289
Phone: (512) 772-3611
Street-level locationGet directions
Mailing address
4361 S Congress Ave Unit 102
Austin, TX 78745-1289
Registry dates
- Enumerated
- 2025-02-17
- Last updated
- 2025-02-17
- Certified
- 2025-02-17
Frequently asked questions
- What is Nikki Williams's NPI number?
- Nikki Williams's National Provider Identifier (NPI) is 1821893421, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nikki Williams's specialty?
- Nikki Williams is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Nikki Williams located?
- Nikki Williams's practice location on file with NPPES is 4361 S Congress Ave Unit 102, Austin, TX 78745-1289.
- What is Nikki Williams's phone number?
- The practice phone number listed in the NPPES registry for Nikki Williams is (512) 772-3611.
- Is Nikki Williams's NPI active?
- Yes — Nikki Williams's NPI (1821893421) is active in the NPPES registry as of the last update on 2025-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.