Gina Mastrangelo, C.A.T.C.
NPI 1316249618 · Addiction (Substance Use Disorder) Counselor · Glendora, CA
Gina Mastrangelo, C.A.T.C. is a Addiction (Substance Use Disorder) Counselor provider in Glendora, CA (NPI 1316249618).
Provider details
- NPI number
- 1316249618
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- C.A.T.C.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- 2010-11-19
- Last updated
- 2010-11-19
Frequently asked questions
- What is Gina Mastrangelo's NPI number?
- Gina Mastrangelo's National Provider Identifier (NPI) is 1316249618, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gina Mastrangelo's specialty?
- Gina Mastrangelo is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Gina Mastrangelo located?
- Gina Mastrangelo's practice location on file with NPPES is 1160 S Grand Ave, Glendora, CA 91740-5000.
- What is Gina Mastrangelo's phone number?
- The practice phone number listed in the NPPES registry for Gina Mastrangelo is (626) 335-5980.
- Is Gina Mastrangelo's NPI active?
- Yes — Gina Mastrangelo's NPI (1316249618) is active in the NPPES registry as of the last update on 2010-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.