Maria Mantineo, M.A., MFTI
NPI 1336321389 · Marriage & Family Therapist · Pleasanton, CA
Maria Mantineo, M.A., MFTI is a Marriage & Family Therapist provider in Pleasanton, CA (NPI 1336321389).
Provider details
- NPI number
- 1336321389
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- M.A., MFTI
- Sex
- Female
- Sole proprietor
- No
- License
- 55247 (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
18 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
- 2007-12-01
- Last updated
- 2007-12-01
Frequently asked questions
- What is Maria Mantineo's NPI number?
- Maria Mantineo's National Provider Identifier (NPI) is 1336321389, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Mantineo's specialty?
- Maria Mantineo is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Maria Mantineo located?
- Maria Mantineo's practice location on file with NPPES is 4361 Railroad Ave, Pleasanton, CA 94566-6611.
- What is Maria Mantineo's phone number?
- The practice phone number listed in the NPPES registry for Maria Mantineo is (925) 201-6217.
- Is Maria Mantineo's NPI active?
- Yes — Maria Mantineo's NPI (1336321389) is active in the NPPES registry as of the last update on 2007-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.