Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Heather Grim

Individual provider Clinical Psychologist · NPI 1679069744

Heather Grim is a Clinical Psychologist in Norwalk, California. Qualified in 2021, 5 years ago. Practices with Department of State Hospitals, a 276-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
5
Licensed in
CA
In the registry since
2018
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Practice location Address checks out

11401 Bloomfield Ave
Norwalk, CA 90650-2015
Phone: (562) 977-3753
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY34322 (CA)

Record details

NPI number1679069744
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJuly 2, 2018
Last updated in NPPESJuly 5, 2023
Certification dateJuly 5, 2023
Mailing address11401 Bloomfield Ave, Norwalk, CA 90650-2015

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Department Of State Hospitals — 276 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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