NPPES file of Aug 9, 2026

Lillian Eklof, DO

Student in an Organized Health Care Education/Training Program · Flagstaff, AZ

Lillian Eklof, DO is a student in an organized health care education/training program with a practice address in Flagstaff, Arizona, and NPI 1669158135, issued on Jun 27, 2023. Check the license (Arizona R4168, as entered in NPPES) with the Arizona board that licenses this profession; 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
1669158135
Name
Lillian Eklof
Credential
DO
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
License number
R4168 AZ
Self-reported in NPPES; status is on the state search
Practice location
1895 N Jasper Dr Ste 3, Flagstaff, AZ 86001
Phone
(928) 913-8800
Enumerated
Jun 27, 2023
Record last updated
Jun 30, 2026
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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Also registered at 1895 N Jasper Dr Ste 3

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

  1. Demetra Barr Reynolds, M.D.Family Medicine Physician1790721777
  2. Nicolette Dragony-Goff, APRNFamily Nurse Practitioner1952298770
  3. Katherine Kinney, MSWClinical Social Worker1669709366
  4. Emily Mammenga, MDPsychiatry Physician1245810217
  5. Leila Noghrehchi, MDFamily Medicine Physician1912657594
  6. George Rodway, PHD, APRN-NPNurse Practitioner1457667867

Verify Lillian Eklof in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license R4168
    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 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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2.3 times the Medicare Part D claims of the average student in an organized health care education/training program in 2024

423 Medicare Part D claims for 82 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.

  1. Lillian Eklof423
  2. Specialty average185

Most prescribed

  1. Atorvastatin Calcium49 claims
  2. Lisinopril25 claims
  3. Losartan Potassium20 claims
  4. Gabapentin17 claims
  5. Levothyroxine Sodium16 claims
  6. Hydrochlorothiazide15 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.

Lillian Eklof among 3,364 student in an organized health care education/training program records in Arizona

Lillian Eklof, DO is one of 3,364 student in an organized health care education/training program records with a practice address in Arizona. 23% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 26% of them.

  • NPI issued2023 · 26% of these records are older, 62% newer
  • In a Medicare fileYes · 23% of these records are
  • In the CMS Doctors and Clinicians fileNo · 2% of these records are
  • Record last updated2026 · 16% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

104 student in an organized health care education/training program records list a practice address in Flagstaff

They are 104 of the 2,419 NPPES records with a practice address in Flagstaff, and 3,364 student in an organized health care education/training program records in Arizona.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Kento AnjimaFlagstaff, AZ 860011205391802
  2. Isaac CabanyogFlagstaff, AZ 860011043821259
  3. Jalen ClawFlagstaff, AZ 860011578028155
  4. Gabriel Gaudreau, ATFlagstaff, AZ 860011083179691
  5. Alexander LeonardFlagstaff, AZ 860011588032676
  6. Cindy Liu, M.D., M.P.H.Flagstaff, AZ 860011174897219
  7. Travis MartinezFlagstaff, AZ 860011821471376
  8. Katherine Nelson, BSFlagstaff, AZ 860011205391885

Common questions

What is Lillian Eklof, DO's NPI number?

Lillian Eklof, DO's National Provider Identifier (NPI) is 1669158135, issued on Jun 27, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Lillian Eklof, DO located?

The NPPES record lists a practice address at 1895 N Jasper Dr Ste 3, Flagstaff, AZ, 86001. Phone: (928) 913-8800. Providers update this record themselves, so call before visiting.

How can I verify Lillian Eklof, DO's license?

NPPES lists Arizona license number R4168, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Lillian Eklof, DO prescribe under Medicare Part D?

In 2024, Lillian Eklof, DO had 423 Medicare Part D claims for 82 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.