NPPES file of Aug 9, 2026

Nathaniel A. Davenport, MD

Family Medicine Physician · Yakima, WA

Nathaniel A. Davenport, MD is a family medicine physician with a practice address in Yakima, Washington, and NPI 1871588921, issued on Sep 14, 2005. Check the license (Washington MD00043965, 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
1871588921
Name
Nathaniel A. Davenport
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
MD00043965 WA
Self-reported in NPPES; status is on the state search
Practice location
3800 Summitview Ave, Yakima, WA 98902
Phone
(509) 248-8291
Enumerated
Sep 14, 2005
Record last updated
Aug 14, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(509) 225-2704
Medicare enrollment
Enrolled (PECOS I20050914000492); accepts Medicare assignment
Medical or professional school
University Of Washington School Of Medicine, 2002
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 3800 Summitview Ave

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

  1. Debra Jenkins, M.A., CCC-AAudiologist1194999730
  2. Ryan Taketomo, PHARMDPharmacist1881041812

Verify Nathaniel A. Davenport in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00043965
    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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53% fewer Medicare Part D claims than the average family medicine physician in 2024

1,668 Medicare Part D claims for 119 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 78 claims were for opioids.

  1. Nathaniel Davenport1,668
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium118 claims
  2. Rosuvastatin Calcium77 claims
  3. Levothyroxine Sodium74 claims
  4. Omeprazole71 claims
  5. Losartan Potassium64 claims
  6. Amlodipine Besylate58 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 one group practice

  1. Yakima Valley Memorial PhysiciansYakima, WA

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

Nathaniel A. Davenport among 5,534 family medicine physician records in Washington

Nathaniel A. Davenport, MD 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 92% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2002 · median 2009 among the 3,294 with a school on file
  • Record last updated2013 · 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).

161 family medicine physician records list a practice address in Yakima

They are 161 of the 3,970 NPPES records with a practice address in Yakima, and 5,534 family medicine physician records in Washington.

The 8 family medicine physician records with the nearest ZIP codes

  1. Vicki Black, M.D.Yakima, WA 989021609875038
  2. Roger Bracchi, M.D.Yakima, WA 989021811996127
  3. Gray Dawson, M.D.Yakima, WA 989021417937509
  4. John Dawson, M.D.Yakima, WA 989021114985090
  5. Mark Deramo, M.D.Yakima, WA 989021205835576
  6. Katherine Funk, M.D.Yakima, WA 989021093718843
  7. Brent Herr, MDYakima, WA 989021982670881
  8. Donald Hill, MDYakima, WA 989021417991670

Common questions

What is Nathaniel A. Davenport, MD's NPI number?

Nathaniel A. Davenport, MD's National Provider Identifier (NPI) is 1871588921, issued on Sep 14, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Nathaniel A. Davenport, MD located?

The NPPES record lists a practice address at 3800 Summitview Ave, Yakima, WA, 98902. Phone: (509) 248-8291. Providers update this record themselves, so call before visiting.

How can I verify Nathaniel A. Davenport, MD's license?

NPPES lists Washington license number MD00043965, 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 Nathaniel A. Davenport, MD prescribe under Medicare Part D?

In 2024, Nathaniel A. Davenport, MD had 1,668 Medicare Part D claims for 119 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.