Glenn Arnoco, FNP
Family Medicine Physician · Downey, CA
Glenn Arnoco, FNP is a family medicine physician with a practice address in Downey, California, and NPI 1629633391, issued on May 7, 2019. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Glenn Arnoco
- Credential
- FNP
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- Practice location
- 9449 Imperial Hwy, Downey, CA 90242
- Phone
- (562) 657-2810
- Enumerated
- May 7, 2019
- Entity
- Type 1 · individual
Also registered at 9449 Imperial Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gary AfferinoPharmacist1437696267
- Stephanie Angarita, M.D.Surgery Physician1003259219
- Melanie Aoki, PH.D.Cognitive & Behavioral Psychologist1588865489
- Shant Ashdjian, M.D.Obstetrics & Gynecology Physician1841502457
- Sana Ashraf, MDPediatrics Physician1316177215
- Robert Bajnrauh, MDPlastic Surgery Physician1346456183
Verify Glenn Arnoco in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
45% fewer Medicare Part D claims than the average family medicine physician in 2024
1,945 Medicare Part D claims for 1,012 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D. Brand-name drugs were 1% of claims.
Most prescribed
- Alendronate Sodium1,797 claims
- Ibandronate Sodium94 claims
- Forteo25 claims
- Nano 2nd Gen Pen Needle13 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.
One hospital or facility affiliation
- Southern California Permanente Medical GroupBellflower, CA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
62 family medicine physician records list a Downey practice address
They are 62 of the 3,607 NPPES records with a Downey practice address, and 16,272 family medicine physician records in California.
All 62 in Downey → All 16,272 in California → Every provider in Downey →
Other family medicine physician records in California
- Omer Aba-Omer, MDSanta Monica, CA1649702093
- Michelle Ababa, MDWilmington, CA1710922513
- Anna Tzeitel Abalos, MDRoseville, CA1720200017
- Adan Abarca, MDAnaheim, CA1760553689
- Vanessa Abarca, DOVentura, CA1952040859
- Lorraine Abate, M.D.Sacramento, CA1104840008
- Robert Abatecola, MDCastro Valley, CA1669551719
- Romeo Abaya, M.D.Cottonwood, CA1598053506
- Effiem Abbah, MD, MPHSan Francisco, CA1821185133
- Khuzeman Abbasi, MDSanta Rosa, CA1841979952
Common questions
What is Glenn Arnoco, FNP's NPI number?
Glenn Arnoco, FNP's National Provider Identifier (NPI) is 1629633391, issued on May 7, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Glenn Arnoco, FNP located?
The NPPES record lists a practice address at 9449 Imperial Hwy, Downey, CA, 90242. Phone: (562) 657-2810. Providers update this record themselves, so call before visiting.
How can I verify Glenn Arnoco, FNP's license?
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 Glenn Arnoco, FNP prescribe under Medicare Part D?
In 2024, Glenn Arnoco, FNP had 1,945 Medicare Part D claims for 1,012 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.