SYLVIA PINEDA HEISER MSN, RN, FNP-C
NPI 1508395229
Nurse Practitioner - Family in El Monte, CA
About Sylvia Pineda Heiser Msn, Rn, Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SYLVIA PINEDA HEISER MSN, RN, FNP-C (NPI 1508395229) is an individual family provider in El Monte, California, licensed in California (95005700) and active in the NPI registry since June 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses
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
Sylvia Pineda Heiser Msn, Rn, Fnp-c 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 Reassignment
Medicare enrollment records show Sylvia Heiser reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Cerritos, CA 90703
- Reassigned Medicare billing, California enrollment
- 235 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 91731 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Sylvia Heiser's NPI number?
The NPI number for Sylvia Heiser is 1508395229. It was assigned to this individual provider in the NPPES registry on June 6, 2017.
Where is Sylvia Heiser located?
Sylvia Heiser practices at 3580 Santa Anita Ave Ste A, El Monte, CA 91731. The listed phone number is (626) 444-2660.
What is Sylvia Heiser's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Sylvia Heiser enrolled in Medicare?
Yes. Sylvia Heiser 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 organization bills Medicare for Sylvia Heiser's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sylvia Heiser reassigns Medicare benefits to Albion Medical Partners Of California West P C (Cerritos, CA). The 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 Sylvia Heiser'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 Sylvia Heiser was last updated on June 6, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Sylvia Pineda Heiser, MSN, RN, FNP-C · NPI 1508395229
Family physician in El Monte, California. Individual provider, active in the CMS NPPES registry since June 6, 2017.
## Identity
- **NPI:** 1508395229 (Entity type: Individual)
- **Enumerated:** June 6, 2017
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 95005700 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 3580 SANTA ANITA AVE STE A, El Monte, CA 91731-2455
- **Phone:** (626) 444-2660 · **Fax:** (626) 448-1002
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Albion Medical Partners Of California West P C (NPI 1073110607, Cerritos, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** June 6, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1508395229) · Data from the CMS NPPES public registry.