Mercedes Martinez-Hannon, LMFT
NPI 1821560202 · Marriage & Family Therapist · Pasadena, CA
Mercedes Martinez-Hannon, LMFT is a Marriage & Family Therapist provider in Pasadena, CA (NPI 1821560202).
Provider details
- NPI number
- 1821560202
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- No
- License
- LMFT150791 (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
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 126 W Olive AveMonrovia, CA 91016-3410Phone: (626) 239-3060
Registry dates
- Enumerated
- 2018-12-21
- Last updated
- 2024-11-27
- Certified
- 2024-11-27
Frequently asked questions
- What is Mercedes Martinez-Hannon's NPI number?
- Mercedes Martinez-Hannon's National Provider Identifier (NPI) is 1821560202, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mercedes Martinez-Hannon's specialty?
- Mercedes Martinez-Hannon is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Mercedes Martinez-Hannon located?
- Mercedes Martinez-Hannon's practice location on file with NPPES is 3030 E Colorado Blvd # 214, Pasadena, CA 91107-3840.
- What is Mercedes Martinez-Hannon's phone number?
- The practice phone number listed in the NPPES registry for Mercedes Martinez-Hannon is (909) 493-5332.
- Is Mercedes Martinez-Hannon's NPI active?
- Yes — Mercedes Martinez-Hannon's NPI (1821560202) is active in the NPPES registry as of the last update on 2024-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.