IndividualActive
Carmen Martinez Castro, D.C.
NPI 1821469636 · Chiropractor · Dorado, PR
Carmen Martinez Castro, D.C. is a Chiropractor provider in Dorado, PR (NPI 1821469636).
Provider details
- NPI number
- 1821469636
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Female
- Sole proprietor
- No
- License
- 0621 (PR)
Specialties & taxonomies
Chiropractic Providers
Chiropractic Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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.
Mailing address
1602 Calle Sol Golden Hills
Dorado, PR 00646
Registry dates
- Enumerated
- 2015-10-20
- Last updated
- 2020-07-24
- Certified
- 2020-07-24
Frequently asked questions
- What is Carmen Martinez Castro's NPI number?
- Carmen Martinez Castro's National Provider Identifier (NPI) is 1821469636, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carmen Martinez Castro's specialty?
- Carmen Martinez Castro is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Carmen Martinez Castro located?
- Carmen Martinez Castro's practice location on file with NPPES is 503 Calle Extension S, Dorado, PR 00646-5016.
- What is Carmen Martinez Castro's phone number?
- The practice phone number listed in the NPPES registry for Carmen Martinez Castro is (787) 796-2900.
- Is Carmen Martinez Castro's NPI active?
- Yes — Carmen Martinez Castro's NPI (1821469636) is active in the NPPES registry as of the last update on 2020-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.