Richard Bookwalter, OT
NPI 1427212406 · Occupational Therapist · San Francisco, CA
Richard Bookwalter, OT is a Occupational Therapist provider in San Francisco, CA (NPI 1427212406).
Provider details
- NPI number
- 1427212406
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Male
- Sole proprietor
- No
- License
- 200 (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
17 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
- 2008-07-18
- Last updated
- 2021-12-20
- Certified
- 2021-12-20
Frequently asked questions
- What is Richard Bookwalter's NPI number?
- Richard Bookwalter's National Provider Identifier (NPI) is 1427212406, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Bookwalter's specialty?
- Richard Bookwalter is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Richard Bookwalter located?
- Richard Bookwalter's practice location on file with NPPES is 3872 21st St, San Francisco, CA 94114-2803.
- What is Richard Bookwalter's phone number?
- The practice phone number listed in the NPPES registry for Richard Bookwalter is (415) 550-0605.
- Is Richard Bookwalter's NPI active?
- Yes — Richard Bookwalter's NPI (1427212406) is active in the NPPES registry as of the last update on 2021-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.