Linda Mastrangelo, LMFT
NPI 1558758920 · Marriage & Family Therapist · San Jose, CA
Linda Mastrangelo, LMFT is a Marriage & Family Therapist provider in San Jose, CA (NPI 1558758920).
Provider details
- NPI number
- 1558758920
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 86356 (CA)
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
11 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
- 2015-04-23
- Last updated
- 2015-04-23
Frequently asked questions
- What is Linda Mastrangelo's NPI number?
- Linda Mastrangelo's National Provider Identifier (NPI) is 1558758920, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linda Mastrangelo's specialty?
- Linda Mastrangelo is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Linda Mastrangelo located?
- Linda Mastrangelo's practice location on file with NPPES is 1101 S Winchester Blvd, San Jose, CA 95128-3901.
- What is Linda Mastrangelo's phone number?
- The practice phone number listed in the NPPES registry for Linda Mastrangelo is (408) 658-6757.
- Is Linda Mastrangelo's NPI active?
- Yes — Linda Mastrangelo's NPI (1558758920) is active in the NPPES registry as of the last update on 2015-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.