NPPES file of Aug 9, 2026

Michael A. Christensen, ACNP

Nurse Practitioner · Medford, OR

Michael A. Christensen, ACNP is a nurse practitioner with a practice address in Medford, Oregon, and NPI 1871690693, issued on Sep 20, 2006. Check the license (Oregon 201250016NP, as entered in NPPES) with the Oregon board that licenses this profession; 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
1871690693
Name
Michael A. Christensen
Credential
ACNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
201250016NP OR
Self-reported in NPPES; status is on the state search
Practice location
1111 Crater Lake Ave, Medford, OR 97504
Phone
(541) 732-5250
Enumerated
Sep 20, 2006
Record last updated
Sep 10, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(541) 732-5251
Medicaid ID
500646352 OR
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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8 nearest nurse practitioner records → All 599 in Oregon → Look up another NPI →

Also registered at 1111 Crater Lake Ave

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

  1. Anna Akita, M.D.Emergency Medicine Physician1942521372
  2. Alexandra Alvarez, ATCAthletic Trainer1568652857
  3. Douglas Ammerman, MDStudent in an Organized Health Care Education/Training Program1740622604
  4. Puneet Bandi, M.D.Hospitalist Physician1801030382
  5. Shaik Basha, MDHospitalist Physician1578712378
  6. Olivia Bauer, LAT, ATCAthletic Trainer1154125482

Verify Michael A. Christensen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license 201250016NP    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 Oregon 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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Michael A. Christensen among 599 nurse practitioner records in Oregon

Michael A. Christensen, ACNP is one of 599 nurse practitioner records with a practice address in Oregon. 72% 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 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 75% newer
  • In a Medicare fileNo · 72% of these records are
  • In the CMS Doctors and Clinicians fileNo · 56% of these records are
  • Record last updated2013 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

72 nurse practitioner records list a practice address in Medford

They are 72 of the 4,542 NPPES records with a practice address in Medford, and 599 nurse practitioner records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 599 in Oregon → Every provider in Medford → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Annette Batzer, NPMedford, OR 975041093724536
  2. Judith Blickenstaff, FNPMedford, OR 975041750460416
  3. Christine Brokel, FNPMedford, OR 975041619045705
  4. Jeani Buhl, FNPMedford, OR 975041790755031
  5. Mary Follett, NPMedford, OR 975041265529721
  6. Deidre Goldberg, FNPMedford, OR 975041407844525
  7. Lois Hauch, FNPMedford, OR 975041801868195
  8. Cynthia Hutton, FNPMedford, OR 975041295715639

Common questions

What is Michael A. Christensen, ACNP's NPI number?

Michael A. Christensen, ACNP's National Provider Identifier (NPI) is 1871690693, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael A. Christensen, ACNP located?

The NPPES record lists a practice address at 1111 Crater Lake Ave, Medford, OR, 97504. Phone: (541) 732-5250. Providers update this record themselves, so call before visiting.

How can I verify Michael A. Christensen, ACNP's license?

NPPES lists Oregon license number 201250016NP, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.