MS. ANDREA DURANT HEITZ L.C.S.W.
NPI 1215149240
Social Worker - Clinical in Claremont, CA
About Ms. Andrea Durant Heitz L.c.s.w. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. ANDREA DURANT HEITZ L.C.S.W. (NPI 1215149240) is an individual clinical provider in Claremont, California, licensed in California (LCS 22697) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1999).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ms. Andrea Durant Heitz L.c.s.w. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Andrea Heitz reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chino Hills, CA 91709
- Reassigned Medicare billing, California enrollment
- 5,228 clinicians in this Medicare group
Fullerton, CA 92835
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Tammy A Ouellette Psyd Apc
- 6 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 91711 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CLAREMONT, CA 91711
CLAREMONT, CA 91711
CLAREMONT, CA 91711
CLAREMONT, CA 91711
CLAREMONT, CA 91711
CLAREMONT, CA 91711
CLAREMONT, CA 91711
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Andrea Heitz's NPI number?
The NPI number for Andrea Heitz is 1215149240. It was assigned to this individual provider in the NPPES registry on May 3, 2007.
Where is Andrea Heitz located?
Andrea Heitz practices at 219 N Indian Hill Blvd Suite 101, Claremont, CA 91711. The listed phone number is (909) 438-4554.
What is Andrea Heitz's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Andrea Heitz enrolled in Medicare?
Yes. Andrea Heitz is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Andrea Heitz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrea Heitz reassigns Medicare benefits to 2 organizations: Southern California Permanente Medical Group (Chino Hills, CA) and Tammy A Ouellette Psy.D. Apc (Fullerton, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Andrea Heitz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Andrea Heitz was last updated on October 23, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Ms. Andrea Durant Heitz, L.C.S.W. · NPI 1215149240
Clinical provider in Claremont, California. Individual provider, active in the CMS NPPES registry since May 3, 2007.
## Identity
- **NPI:** 1215149240 (Entity type: Individual)
- **Enumerated:** May 3, 2007
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** LCS 22697 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 219 N INDIAN HILL BLVD, SUITE 101, Claremont, CA 91711-4644
- **Phone:** (909) 438-4554 · **Fax:** (909) 620-5694
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Southern California Permanente Medical Group (NPI 1396287082, Chino Hills, CA); Tammy A Ouellette Psy.D. Apc (NPI 1528246394, Fullerton, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1999
## Record status
- **NPPES last updated:** October 23, 2021
- **Other identifiers:** Other 22697 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1215149240) · Data from the CMS NPPES public registry.