Mia Williams
NPI 1023140647 · Marriage & Family Therapist · Pasadena, CA
Mia Williams is a Marriage & Family Therapist provider in Pasadena, CA (NPI 1023140647).
Provider details
- NPI number
- 1023140647
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 91018 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
- Rehabilitation Practitioner225400000X
Respiratory, Developmental, Rehabilitative and Restorative 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
- 2007-03-09
- Last updated
- 2024-06-06
- Certified
- 2024-06-06
Frequently asked questions
- What is Mia Williams's NPI number?
- Mia Williams's National Provider Identifier (NPI) is 1023140647, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mia Williams's specialty?
- Mia Williams is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Mia Williams located?
- Mia Williams's practice location on file with NPPES is 2500 E Foothill Blvd Ste 300, Pasadena, CA 91107-7102.
- What is Mia Williams's phone number?
- The practice phone number listed in the NPPES registry for Mia Williams is (626) 676-0803.
- Is Mia Williams's NPI active?
- Yes — Mia Williams's NPI (1023140647) is active in the NPPES registry as of the last update on 2024-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.