Joanne Mascarinas
NPI 1669548277 · Physical Therapist · Fullerton, CA
Joanne Mascarinas is a Physical Therapist provider in Fullerton, CA (NPI 1669548277).
Provider details
- NPI number
- 1669548277
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- PT21974 (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
- 2006-11-27
- Last updated
- 2013-02-20
Frequently asked questions
- What is Joanne Mascarinas's NPI number?
- Joanne Mascarinas's National Provider Identifier (NPI) is 1669548277, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanne Mascarinas's specialty?
- Joanne Mascarinas is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Joanne Mascarinas located?
- Joanne Mascarinas's practice location on file with NPPES is 1001 S Brookhurst Rd, Fullerton, CA 92833-3700.
- What is Joanne Mascarinas's phone number?
- The practice phone number listed in the NPPES registry for Joanne Mascarinas is (213) 321-7814.
- Is Joanne Mascarinas's NPI active?
- Yes — Joanne Mascarinas's NPI (1669548277) is active in the NPPES registry as of the last update on 2013-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.