Nilda Agnes Abella Abellera, MD
Pediatrics Physician · Pleasanton, CA
Nilda Agnes Abella Abellera, MD is a pediatrics physician with a practice address in Pleasanton, California, and NPI 1609863638, issued on Oct 4, 2005. Check the license (California A035884, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nilda Agnes Abella Abellera
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- A035884 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5720 Stoneridge Mall RD Ste 390, Pleasanton, CA 94588
- Phone
- (925) 690-5525
- Enumerated
- Oct 4, 2005
- Record last updated
- Jan 23, 2026
- Fax
- (925) 425-7030
- Medicaid ID
- A035884 CA
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 9,272 in California → Look up another NPI →
Also registered at 5720 Stoneridge Mall RD Ste 390
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michele Diamond, PTAPhysical Therapy Assistant1639231889
- Constance Fidel, PTPhysical Therapist1477615623
- Hetty Huen, DPTPediatric Physical Therapist1780955971
- Rosemary Wylie, PTPhysical Therapist1780746123
Verify Nilda Agnes Abella Abellera in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A035884Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average pediatrics physician in 2024
23 Medicare Part D claims, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D.
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.
Nilda Agnes Abella Abellera among 9,272 pediatrics physician records in California
Nilda Agnes Abella Abellera, MD is one of 9,272 pediatrics physician records with a practice address in California. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 96% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2026 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
38 pediatrics physician records list a practice address in Pleasanton
They are 38 of the 2,213 NPPES records with a practice address in Pleasanton, and 9,272 pediatrics physician records in California.
All 9,272 in California → Every provider in Pleasanton → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Mary Anastasiou, MDPleasanton, CA 945881154354116
- Stephen Anastasiou, MDPleasanton, CA 945881275568529
- Eda Chao, M.D.Pleasanton, CA 945881396734067
- Amy Gruber, MDPleasanton, CA 945881821176900
- Lionel Herrera, M.D.Pleasanton, CA 945881255366506
- Anna Kerr, MDPleasanton, CA 945881114987070
- Geoffrey Kotin, MDPleasanton, CA 945881992883052
- Simon Lee, M.D.Pleasanton, CA 945881043229693
Common questions
What is Nilda Agnes Abella Abellera, MD's NPI number?
Nilda Agnes Abella Abellera, MD's National Provider Identifier (NPI) is 1609863638, issued on Oct 4, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Nilda Agnes Abella Abellera, MD located?
The NPPES record lists a practice address at 5720 Stoneridge Mall RD Ste 390, Pleasanton, CA, 94588. Phone: (925) 690-5525. Providers update this record themselves, so call before visiting.
How can I verify Nilda Agnes Abella Abellera, MD's license?
NPPES lists California license number A035884, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nilda Agnes Abella Abellera, MD prescribe under Medicare Part D?
In 2024, Nilda Agnes Abella Abellera, MD had 23 Medicare Part D claims; the average among pediatrics physician prescribers was 375. 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.