Althea Mackay
NPI 1548191166 · Massage Therapist · San Francisco, CA
Althea Mackay is a Massage Therapist provider in San Francisco, CA (NPI 1548191166).
Provider details
- NPI number
- 1548191166
- Entity type
- Individual
- Primary specialty
- Massage TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 102507 (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
Under 1 yr in 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
- 2026-05-25
- Last updated
- 2026-05-25
- Certified
- 2026-05-25
Frequently asked questions
- What is Althea Mackay's NPI number?
- Althea Mackay's National Provider Identifier (NPI) is 1548191166, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Althea Mackay's specialty?
- Althea Mackay is listed in the NPPES registry with a primary specialty of Massage Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Althea Mackay located?
- Althea Mackay's practice location on file with NPPES is 4411 Geary Blvd Ste 100, San Francisco, CA 94118-3044.
- What is Althea Mackay's phone number?
- The practice phone number listed in the NPPES registry for Althea Mackay is (628) 285-3963.
- Is Althea Mackay's NPI active?
- Yes — Althea Mackay's NPI (1548191166) is active in the NPPES registry as of the last update on 2026-05-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.