Sylvia Pineda Heiser, MSN, RN, FNP-C
Family Nurse Practitioner · El Monte, CA
Sylvia Pineda Heiser, MSN, RN, FNP-C is a family nurse practitioner with a practice address in El Monte, California, and NPI 1508395229, issued on Jun 6, 2017. Check the license (California 95005700, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sylvia Pineda Heiser
- Credential
- MSN, RN, FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95005700 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3580 Santa Anita Ave Ste A, El Monte, CA 91731
- Phone
- (626) 444-2660
- Enumerated
- Jun 6, 2017
- Record last updated
- Jun 6, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (626) 448-1002
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Verify Sylvia Pineda Heiser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95005700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% more Medicare Part D claims than the average family nurse practitioner in 2024
2,603 Medicare Part D claims for 88 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 27 claims were for opioids.
Most prescribed
- Atorvastatin Calcium155 claims
- Amlodipine Besylate115 claims
- Olanzapine87 claims
- Donepezil Hcl86 claims
- Quetiapine Fumarate86 claims
- Levothyroxine Sodium81 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Sylvia Pineda Heiser among 16,966 family nurse practitioner records in California
Sylvia Pineda Heiser, MSN, RN, FNP-C is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 40% of them.
- NPI issued2017 · 40% of these records are older, 55% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2017 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
28 family nurse practitioner records list a practice address in El Monte
They are 28 of the 1,528 NPPES records with a practice address in El Monte, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in El Monte → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Marirose Adlao, NPEl Monte, CA 917311639508112
- Madeleine Matilde Ayllon, MSN, FNP-CEl Monte, CA 917311811401557
- Mylen BenitezEl Monte, CA 917311487021036
- Mary Borja, RNPEl Monte, CA 917311952506982
- Norma Collie, FNP-CEl Monte, CA 917311588061832
- Joann Han, DNP, FNPEl Monte, CA 917311760802656
- Laura NicaEl Monte, CA 917311750585105
- Sarah Park, NPEl Monte, CA 917311629413844
Common questions
What is Sylvia Pineda Heiser, MSN, RN, FNP-C's NPI number?
Sylvia Pineda Heiser, MSN, RN, FNP-C's National Provider Identifier (NPI) is 1508395229, issued on Jun 6, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Sylvia Pineda Heiser, MSN, RN, FNP-C located?
The NPPES record lists a practice address at 3580 Santa Anita Ave Ste A, El Monte, CA, 91731. Phone: (626) 444-2660. Providers update this record themselves, so call before visiting.
How can I verify Sylvia Pineda Heiser, MSN, RN, FNP-C's license?
NPPES lists California license number 95005700, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Sylvia Pineda Heiser, MSN, RN, FNP-C prescribe under Medicare Part D?
In 2024, Sylvia Pineda Heiser, MSN, RN, FNP-C had 2,603 Medicare Part D claims for 88 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.