IndividualActive
Andrew Dias, DC
NPI 1487533139 · Chiropractor · San Mateo, CA
Andrew Dias, DC is a Chiropractor provider in San Mateo, CA (NPI 1487533139).
Provider details
- NPI number
- 1487533139
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- Yes
- License
- DC37417 (CA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Established profile(54/100 index)
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
1941 Ofarrell St Ste 108
San Mateo, CA 94403-1374
Phone: (650) 333-9285
Street-level locationGet directions
Mailing address
3591 Sunset Dr
San Bruno, CA 94066-1034
Registry dates
- Enumerated
- 2025-08-28
- Last updated
- 2025-11-30
- Certified
- 2025-11-30
Frequently asked questions
- What is Andrew Dias's NPI number?
- Andrew Dias's National Provider Identifier (NPI) is 1487533139, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Dias's specialty?
- Andrew Dias is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Andrew Dias located?
- Andrew Dias's practice location on file with NPPES is 1941 Ofarrell St Ste 108, San Mateo, CA 94403-1374.
- What is Andrew Dias's phone number?
- The practice phone number listed in the NPPES registry for Andrew Dias is (650) 333-9285.
- Is Andrew Dias's NPI active?
- Yes — Andrew Dias's NPI (1487533139) is active in the NPPES registry as of the last update on 2025-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.