Herrick Mayang
NPI 1720741457 · Occupational Therapy Assistant · San Diego, CA
Herrick Mayang is a Occupational Therapy Assistant provider in San Diego, CA (NPI 1720741457).
Provider details
- NPI number
- 1720741457
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 648 (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
4 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
- 2021-10-19
- Last updated
- 2021-10-19
- Certified
- 2021-10-19
Frequently asked questions
- What is Herrick Mayang's NPI number?
- Herrick Mayang's National Provider Identifier (NPI) is 1720741457, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Herrick Mayang's specialty?
- Herrick Mayang is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Herrick Mayang located?
- Herrick Mayang's practice location on file with NPPES is 111 Elm St, San Diego, CA 92101-2692.
- What is Herrick Mayang's phone number?
- The practice phone number listed in the NPPES registry for Herrick Mayang is (619) 677-3800.
- Is Herrick Mayang's NPI active?
- Yes — Herrick Mayang's NPI (1720741457) is active in the NPPES registry as of the last update on 2021-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.