Dexter Mar-Tang, OTR/L
NPI 1740440957 · Occupational Therapist · San Francisco, CA
Dexter Mar-Tang, OTR/L is a Occupational Therapist provider in San Francisco, CA (NPI 1740440957).
Provider details
- NPI number
- 1740440957
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Male
- Sole proprietor
- No
- License
- OT 9597 (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
18 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
- 2008-06-11
- Last updated
- 2008-06-11
Frequently asked questions
- What is Dexter Mar-Tang's NPI number?
- Dexter Mar-Tang's National Provider Identifier (NPI) is 1740440957, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dexter Mar-Tang's specialty?
- Dexter Mar-Tang is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Dexter Mar-Tang located?
- Dexter Mar-Tang's practice location on file with NPPES is 2043 19th Ave, San Francisco, CA 94116-1253.
- What is Dexter Mar-Tang's phone number?
- The practice phone number listed in the NPPES registry for Dexter Mar-Tang is (415) 661-8787.
- Is Dexter Mar-Tang's NPI active?
- Yes — Dexter Mar-Tang's NPI (1740440957) is active in the NPPES registry as of the last update on 2008-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.