Registry data as of Aug 27, 2026

Riley Oberholtzer

Acute Care Nurse Practitioner · Phoenix, AZ

Riley Oberholtzer is an acute care nurse practitioner with a practice address in Phoenix, Arizona, and NPI 1952185076, issued on Aug 21, 2023. Check the license (Arizona 238479, as entered in NPPES) with the Arizona board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1952185076
Name
Riley Oberholtzer
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
238479 AZ
Self-reported in NPPES; status is on the state search
Practice location
9225 N 3RD St Ste 300, Phoenix, AZ 85020
Phone
(602) 445-0751
Enumerated
Aug 21, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 9225 N 3RD St Ste 300

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Greg Alaestante, DOFamily Medicine Physician1710247887
  2. Abby Borhan, MDInternal Medicine Physician1700271004
  3. Amarjyot Gill, MDInternal Medicine Physician1750358271
  4. Christopher King, M.D.Internal Medicine Physician1457641698
  5. Amy Lee, MDInternal Medicine Physician1699760751
  6. Christopher Perez, M.D.Internal Medicine Physician1437144318

Verify Riley Oberholtzer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license 238479
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Acute Care Nurse Practitioner providers in Arizona

There are 645 acute care nurse practitioner records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other acute care nurse practitioner records in Arizona

  1. Jane Abucha, DNP, ACNP-BCSurprise, AZ1861730988
  2. Andrew AcevedoBullhead City, AZ1588479984
  3. Celina Acevedo-Adams, AGACNP-BCPhoenix, AZ1235700949
  4. Pablo Acosta, NPGoodyear, AZ1437424983
  5. Stephanie Acosta, APRNPeoria, AZ1508196999
  6. Sandra Adams, NPFlagstaff, AZ1578124541
  7. Winifred AdebiyiPhoenix, AZ1295375822
  8. Cassandra Albrecht, AGACNPChandler, AZ1992216683
  9. Kristal Ali, APRNChandler, AZ1528877446
  10. Sheiba Ali, NPSacaton, AZ1851871743

Common questions

What is Riley Oberholtzer's NPI number?

Riley Oberholtzer's National Provider Identifier (NPI) is 1952185076, issued on Aug 21, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Riley Oberholtzer located?

The NPPES record lists a practice address at 9225 N 3RD St Ste 300, Phoenix, AZ, 85020. Phone: (602) 445-0751. Providers update this record themselves, so call before visiting.

How can I verify Riley Oberholtzer's license?

NPPES lists Arizona license number 238479, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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) 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 27, 2026.