C H Grieve Inc
NPI 1881798452 · Physical Therapist · San Rafael, CA
C H Grieve Inc is a Physical Therapist organization in San Rafael, CA (NPI 1881798452).
Provider details
- NPI number
- 1881798452
- Entity type
- Organization
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Organization subpart
- No
- Authorized official
- Leann Jensen, Physical Therapist Clinic Director(415) 454-3838
- License
- 29868 (CA)
Specialties & taxonomies
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
19 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
Other names (DBA / former)
- Doing business as
- Professional Orthopedic and Sports Care of Marin
Registry dates
- Enumerated
- 2006-09-12
- Last updated
- 2008-09-18
Frequently asked questions
- What is C H Grieve Inc's NPI number?
- C H Grieve Inc's National Provider Identifier (NPI) is 1881798452, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is C H Grieve Inc?
- C H Grieve Inc is classified in the NPPES registry as Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is C H Grieve Inc located?
- C H Grieve Inc's practice location on file with NPPES is 1299 4th St, San Rafael, CA 94901.
- What is C H Grieve Inc's phone number?
- The practice phone number listed in the NPPES registry for C H Grieve Inc is (415) 454-3838.
- Who is the authorized official for C H Grieve Inc?
- The authorized official listed on C H Grieve Inc's NPPES record is Leann Jensen, Physical Therapist Clinic Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is C H Grieve Inc's NPI active?
- Yes — C H Grieve Inc's NPI (1881798452) is active in the NPPES registry as of the last update on 2008-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.