Sullivan Fross, PTA
NPI 1649936212 · Physical Therapy Assistant · Irvine, CA
Sullivan Fross, PTA is a Physical Therapy Assistant provider in Irvine, CA (NPI 1649936212).
Provider details
- NPI number
- 1649936212
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PTA
- Sex
- Female
- Sole proprietor
- No
- License
- 51500 (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
4 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
- 2021-11-09
- Last updated
- 2021-11-09
- Certified
- 2021-11-09
Frequently asked questions
- What is Sullivan Fross's NPI number?
- Sullivan Fross's National Provider Identifier (NPI) is 1649936212, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sullivan Fross's specialty?
- Sullivan Fross is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Sullivan Fross located?
- Sullivan Fross's practice location on file with NPPES is 4950 Barranca Pkwy Ste 302, Irvine, CA 92604-4631.
- What is Sullivan Fross's phone number?
- The practice phone number listed in the NPPES registry for Sullivan Fross is (949) 346-1486.
- Is Sullivan Fross's NPI active?
- Yes — Sullivan Fross's NPI (1649936212) is active in the NPPES registry as of the last update on 2021-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.