Simmin Holland, OTR/L
NPI 1427475573 · Mental Health Occupational Therapist · San Francisco, CA
Simmin Holland, OTR/L is a Mental Health Occupational Therapist provider in San Francisco, CA (NPI 1427475573).
Provider details
- NPI number
- 1427475573
- Entity type
- Individual
- Primary specialty
- Mental Health Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- Counselor101Y00000X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 418 Mcauley StOakland, CA 94609-1518Phone: (510) 282-9651
Registry dates
- Enumerated
- 2014-03-26
- Last updated
- 2022-10-17
- Certified
- 2022-10-17
Frequently asked questions
- What is Simmin Holland's NPI number?
- Simmin Holland's National Provider Identifier (NPI) is 1427475573, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Simmin Holland's specialty?
- Simmin Holland is listed in the NPPES registry with a primary specialty of Mental Health Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Simmin Holland located?
- Simmin Holland's practice location on file with NPPES is 98 Bosworth St., San Francisco, CA 94112.
- What is Simmin Holland's phone number?
- The practice phone number listed in the NPPES registry for Simmin Holland is (510) 282-9651.
- Is Simmin Holland's NPI active?
- Yes — Simmin Holland's NPI (1427475573) is active in the NPPES registry as of the last update on 2022-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.