Hannah Checkwicz-Grosberg, AMFT
NPI 1801778212 · Marriage & Family Therapist · Los Angeles, CA
Hannah Checkwicz-Grosberg, AMFT is a Marriage & Family Therapist provider in Los Angeles, CA (NPI 1801778212).
Provider details
- NPI number
- 1801778212
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- AMFT
- Sex
- Female
- Sole proprietor
- No
- License
- 155790 (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
Under 1 yr in 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
- 2025-07-24
- Last updated
- 2025-07-24
- Certified
- 2025-07-24
Frequently asked questions
- What is Hannah Checkwicz-Grosberg's NPI number?
- Hannah Checkwicz-Grosberg's National Provider Identifier (NPI) is 1801778212, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hannah Checkwicz-Grosberg's specialty?
- Hannah Checkwicz-Grosberg is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Hannah Checkwicz-Grosberg located?
- Hannah Checkwicz-Grosberg's practice location on file with NPPES is 679 S New Hampshire Ave, Los Angeles, CA 90005-1355.
- What is Hannah Checkwicz-Grosberg's phone number?
- The practice phone number listed in the NPPES registry for Hannah Checkwicz-Grosberg is (213) 639-0299.
- Is Hannah Checkwicz-Grosberg's NPI active?
- Yes — Hannah Checkwicz-Grosberg's NPI (1801778212) is active in the NPPES registry as of the last update on 2025-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.