NPPES file of Aug 9, 2026

Nathan Christian Armerding, D.O.

Family Medicine Physician · Goldendale, WA

Nathan Christian Armerding, D.O. is a family medicine physician with a practice address in Goldendale, Washington, and NPI 1104260496, issued on Apr 17, 2013. Check the license (Washington OP60502875, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1104260496
Name
Nathan Christian Armerding
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
OP60502875 WA
Self-reported in NPPES; status is on the state search
Practice location
317 Sanders Way, Goldendale, WA 98620
Phone
(509) 773-4017
Enumerated
Apr 17, 2013
Record last updated
Feb 28, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(509) 773-1941
Medicare enrollment
Enrolled (PECOS I20220728001687); accepts Medicare assignment
Medical or professional school
Pacific Nw Un Of Hs, Col Of Osteopathic Medicine, 2013
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 317 Sanders Way

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

  1. Jeannette Baars, PA-CMedical Physician Assistant1043972383
  2. Tamela Cook-Mobley, APRNFamily Nurse Practitioner1699216192
  3. Jeanne Cummings, RDHDental Hygienist1053199786
  4. Kayla Elliott, PA-CMedical Physician Assistant1699175240
  5. John NebekerCounselor1356088702
  6. Juan Ramirez, DDSDentist1740834332

Verify Nathan Christian Armerding in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license OP60502875
    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 Washington 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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71% fewer Medicare Part D claims than the average family medicine physician in 2024

1,035 Medicare Part D claims for 98 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims. 92 claims were for opioids.

  1. Nathan Armerding1,035
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium65 claims
  2. Gabapentin47 claims
  3. Losartan Potassium32 claims
  4. Oxycodone Hcl31 claims
  5. Amlodipine Besylate28 claims
  6. Jardiance27 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.

Bills Medicare through 2 group practices

  1. Providence Health And Services- WashingtonAnchorage, AK
  2. Select Physical Therapy Holdings IncEagle River, AK

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Nathan Christian Armerding among 5,534 family medicine physician records in Washington

Nathan Christian Armerding, D.O. is one of 5,534 family medicine physician records with a practice address in Washington. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 67% of them.

  • NPI issued2013 · 67% of these records are older, 30% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2013 · median 2009 among the 3,294 with a school on file
  • Record last updated2017 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3 family medicine physician records list a practice address in Goldendale

They are 3 of the 81 NPPES records with a practice address in Goldendale, and 5,534 family medicine physician records in Washington.

The 8 family medicine physician records with the nearest ZIP codes

  1. Michael Garnett, MDGoldendale, WA 986201033273461
  2. John Macy, MDGoldendale, WA 986201649343823
  3. George Keeler, M.D.Lopez Island, WA 986211043549017
  4. Johnny Bell, DOIlwaco, WA 986241356362081
  5. Landon Lewis, DNPIlwaco, WA 986241659225266
  6. Jeffrey Maple, MDIlwaco, WA 986241992792014
  7. Lea Marlow, M.D.Ilwaco, WA 986241790740686
  8. Paul Chiles, M.D.Centerville, WA 986131396158440

Common questions

What is Nathan Christian Armerding, D.O.'s NPI number?

Nathan Christian Armerding, D.O.'s National Provider Identifier (NPI) is 1104260496, issued on Apr 17, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Nathan Christian Armerding, D.O. located?

The NPPES record lists a practice address at 317 Sanders Way, Goldendale, WA, 98620. Phone: (509) 773-4017. Providers update this record themselves, so call before visiting.

How can I verify Nathan Christian Armerding, D.O.'s license?

NPPES lists Washington license number OP60502875, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Nathan Christian Armerding, D.O. prescribe under Medicare Part D?

In 2024, Nathan Christian Armerding, D.O. had 1,035 Medicare Part D claims for 98 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.