Hands on OT
NPI 1639443906 · Hand Occupational Therapist · Santa Monica, CA
Enrolled with Medicare as Part B Supplier - Physical/Occupational Therapy Group in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hands on OT is a Hand Occupational Therapist organization in Santa Monica, CA (NPI 1639443906).
Provider details
- NPI number
- 1639443906
- Entity type
- Organization
- Primary specialty
- Hand Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Organization subpart
- No
- Authorized official
- Paul Gerstenfeld, Owner, Therapist(619) 417-2187
- License
- OT4713 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
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
14 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
- 2012-03-02
- Last updated
- 2017-03-23
Frequently asked questions
- What is Hands on OT's NPI number?
- Hands on OT's National Provider Identifier (NPI) is 1639443906, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Hands on OT?
- Hands on OT is classified in the NPPES registry as Hand Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Hands on OT located?
- Hands on OT's practice location on file with NPPES is 137 Bay St Unit 1, Santa Monica, CA 90405-1026.
- What is Hands on OT's phone number?
- The practice phone number listed in the NPPES registry for Hands on OT is (310) 396-8564.
- Does Hands on OT accept Medicare?
- Hands on OT is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Hands on OT?
- The authorized official listed on Hands on OT's NPPES record is Paul Gerstenfeld, Owner, Therapist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Hands on OT's NPI active?
- Yes — Hands on OT's NPI (1639443906) is active in the NPPES registry as of the last update on 2017-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.