Olivia Humphrey
NPI 1629572540 · Massage Therapist · Oakland, CA
Olivia Humphrey is a Massage Therapist provider in Oakland, CA (NPI 1629572540).
Provider details
- NPI number
- 1629572540
- Entity type
- Individual
- Primary specialty
- Massage TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 93522 (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
8 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
- 2018-03-23
- Last updated
- 2026-01-21
- Certified
- 2026-01-21
Frequently asked questions
- What is Olivia Humphrey's NPI number?
- Olivia Humphrey's National Provider Identifier (NPI) is 1629572540, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Humphrey's specialty?
- Olivia Humphrey is listed in the NPPES registry with a primary specialty of Massage Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Olivia Humphrey located?
- Olivia Humphrey's practice location on file with NPPES is 154 Santa Clara Ave, Oakland, CA 94610-1323.
- What is Olivia Humphrey's phone number?
- The practice phone number listed in the NPPES registry for Olivia Humphrey is (415) 888-7949.
- Is Olivia Humphrey's NPI active?
- Yes — Olivia Humphrey's NPI (1629572540) is active in the NPPES registry as of the last update on 2026-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.