NPPES file of Aug 9, 2026

Caitlin Jane Allen, M.D.

Internal Medicine Physician · Spokane, WA

Caitlin Jane Allen, M.D. is an internal medicine physician with a practice address in Spokane, Washington, and NPI 1124462478, issued on Apr 17, 2013. Check the license (Washington MD60665978, 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
1124462478
Name
Caitlin Jane Allen
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
MD60665978 WA
Self-reported in NPPES; status is on the state search
Practice location
820 S Mcclellan St, Spokane, WA 99204
Phone
(509) 353-4270
Enumerated
Apr 17, 2013
Record last updated
Nov 24, 2025
Medicare enrollment
Enrolled (PECOS I20160926002333); accepts Medicare assignment
Medical or professional school
University Of Washington School Of 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 820 S Mcclellan St

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

  1. Mihai Alexianu, M.D.Urology Physician1497863096
  2. Leonard Atkinson, PA-CPhysician Assistant1043210867
  3. Michael Bell, PAPhysician Assistant1346441730
  4. Rebecca Bohn, LMHCMental Health Counselor1902960354
  5. Eric Bowton, M.D.Orthopaedic Surgery Physician1538169446
  6. James Breeden, D.D.S.General Practice Dentistry1215949185

Verify Caitlin Jane Allen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD60665978    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

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67% fewer Medicare Part D claims than the average internal medicine physician in 2024

1,057 Medicare Part D claims for 167 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 13 claims were for opioids.

  1. Caitlin Allen1,057
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium114 claims
  2. Levothyroxine Sodium69 claims
  3. Lisinopril67 claims
  4. Losartan Potassium53 claims
  5. Rosuvastatin Calcium45 claims
  6. Amlodipine Besylate36 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. Providence Health And Services WashingtonSpokane, WA

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

230 internal medicine physician records list a practice address in Spokane

They are 230 of the 14,049 NPPES records with a practice address in Spokane, and 3,079 internal medicine physician records in Washington.

All 230 in Spokane → All 3,079 in Washington → Every provider in Spokane →

Other internal medicine physician records in Washington

  1. Sheida Aalami, M.D.Seattle, WA1730573296
  2. Gloria AbacanProsser, WA1316040298
  3. Ahmad Abadullah, MDUniversity Place, WA1225005721
  4. Rebecca AbaySeattle, WA1528565520
  5. Naseer Abbas, MDTacoma, WA1962769380
  6. James Abbey, M.D.Anacortes, WA1447646039
  7. Joel Abbott, D.O.Tacoma, WA1477752723
  8. Paul Abdallah, MDSeattle, WA1639166119
  9. Abir Abdel-Kader, MDRichland, WA1649407081
  10. Hussein Abdille, MDSeattle, WA1588368831

Common questions

What is Caitlin Jane Allen, M.D.'s NPI number?

Caitlin Jane Allen, M.D.'s National Provider Identifier (NPI) is 1124462478, issued on Apr 17, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Caitlin Jane Allen, M.D. located?

The NPPES record lists a practice address at 820 S Mcclellan St, Spokane, WA, 99204. Phone: (509) 353-4270. Providers update this record themselves, so call before visiting.

How can I verify Caitlin Jane Allen, M.D.'s license?

NPPES lists Washington license number MD60665978, 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 Caitlin Jane Allen, M.D. prescribe under Medicare Part D?

In 2024, Caitlin Jane Allen, M.D. had 1,057 Medicare Part D claims for 167 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.

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.