NPPES file of Aug 9, 2026

Gerald H. Christensen, M.D.

Obstetrics & Gynecology Physician · Oro Valley, AZ

Gerald H. Christensen, M.D. is an obstetrics & gynecology physician with a practice address in Oro Valley, Arizona, and NPI 1528221371, issued on Jul 2, 2008. Check the license (Arizona 10457, as entered in NPPES) on the Arizona Medical Board; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1528221371
Name
Gerald H. Christensen
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
10457 AZ
Self-reported in NPPES; status is on the state search
Practice location
14070 N Desert Butte Dr, Oro Valley, AZ 85755
Phone
(520) 825-8248
Enumerated
Jul 2, 2008
Record last updated
Jul 2, 2008 (not updated in 18 years: call before relying on the address or phone)
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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Verify Gerald H. Christensen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 10457
    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
Open 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.

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Gerald H. Christensen among 803 obstetrics & gynecology physician records in Arizona

Gerald H. Christensen, M.D. is one of 803 obstetrics & gynecology physician records with a practice address in Arizona. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2008, is newer than 58% of them.

  • NPI issued2008 · 58% of these records are older, 37% newer
  • In a Medicare fileNo · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2008 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Arizona

There are 803 obstetrics & gynecology physician records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Celia Valenzuela, M.D.Tucson, AZ 857561568495281
  2. Frank Laudonio, M.D.Tucson, AZ 857501679558456
  3. John Smith, M.D.Tucson, AZ 857501730337494
  4. Jessica Serrano-Rodriguez, MDTucson, AZ 857481386059897
  5. Austin Allen, DOTucson, AZ 857471407483720
  6. Darren Housel, MDTucson, AZ 857471023031507
  7. Casey Carney, D.O.Tucson, AZ 857451134654171
  8. Robert Samuelson, MDTucson, AZ 857451003881301

Common questions

What is Gerald H. Christensen, M.D.'s NPI number?

Gerald H. Christensen, M.D.'s National Provider Identifier (NPI) is 1528221371, issued on Jul 2, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Gerald H. Christensen, M.D. located?

The NPPES record lists a practice address at 14070 N Desert Butte Dr, Oro Valley, AZ, 85755. Phone: (520) 825-8248. Providers update this record themselves, so call before visiting.

How can I verify Gerald H. Christensen, M.D.'s license?

NPPES lists Arizona license number 10457, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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 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.