Mary Chamberlain, PT
NPI 1811058571 · Physical Therapist · Santa Rosa, CA
Mary Chamberlain, PT is a Physical Therapist provider in Santa Rosa, CA (NPI 1811058571).
Provider details
- NPI number
- 1811058571
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 14447 (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
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
Registry dates
- Enumerated
- 2006-12-13
- Last updated
- 2022-02-11
Frequently asked questions
- What is Mary Chamberlain's NPI number?
- Mary Chamberlain's National Provider Identifier (NPI) is 1811058571, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Chamberlain's specialty?
- Mary Chamberlain is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mary Chamberlain located?
- Mary Chamberlain's practice location on file with NPPES is 3975 Old Redwood Hwy, Santa Rosa, CA 95403-1719.
- What is Mary Chamberlain's phone number?
- The practice phone number listed in the NPPES registry for Mary Chamberlain is (707) 566-5858.
- Is Mary Chamberlain's NPI active?
- Yes — Mary Chamberlain's NPI (1811058571) is active in the NPPES registry as of the last update on 2022-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.