Joanne Williams
NPI 1639768039 · Massage Therapist · Studio City, CA
Joanne Williams is a Massage Therapist provider in Studio City, CA (NPI 1639768039).
Provider details
- NPI number
- 1639768039
- Entity type
- Individual
- Primary specialty
- Massage TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 45897 (CA)
Specialties & taxonomies
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
5 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
- 2021-01-11
- Last updated
- 2024-01-23
- Certified
- 2024-01-23
Frequently asked questions
- What is Joanne Williams's NPI number?
- Joanne Williams's National Provider Identifier (NPI) is 1639768039, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanne Williams's specialty?
- Joanne Williams is listed in the NPPES registry with a primary specialty of Massage Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Joanne Williams located?
- Joanne Williams's practice location on file with NPPES is 13223 Ventura Blvd Ste D, Studio City, CA 91604-1801.
- What is Joanne Williams's phone number?
- The practice phone number listed in the NPPES registry for Joanne Williams is (818) 395-6192.
- Is Joanne Williams's NPI active?
- Yes — Joanne Williams's NPI (1639768039) is active in the NPPES registry as of the last update on 2024-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.