Christina Ast
NPI 1689233413 · Physical Therapist · Petaluma, CA
Christina Ast is a Physical Therapist provider in Petaluma, CA (NPI 1689233413).
Provider details
- NPI number
- 1689233413
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
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
7 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2019-06-06
- Last updated
- 2019-06-06
Frequently asked questions
- What is Christina Ast's NPI number?
- Christina Ast's National Provider Identifier (NPI) is 1689233413, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Ast's specialty?
- Christina Ast is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Christina Ast located?
- Christina Ast's practice location on file with NPPES is 140 2nd St, Petaluma, CA 94952-7424.
- What is Christina Ast's phone number?
- The practice phone number listed in the NPPES registry for Christina Ast is (707) 792-2211.
- Is Christina Ast's NPI active?
- Yes — Christina Ast's NPI (1689233413) is active in the NPPES registry as of the last update on 2019-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.