NPPES file of Aug 9, 2026

Heather Fowler Cumbo, MD

Psychiatry Physician · Lewiston, ID

Heather Fowler Cumbo, MD is a psychiatry physician with a practice address in Lewiston, Idaho, and NPI 1063668077, issued on Aug 10, 2008. Check the license (Idaho M-13872, as entered in NPPES) on the Idaho Board of Medicine; 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
1063668077
Name
Heather Fowler Cumbo
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License numbers
M-13872 ID
ME121892 FL
149697 NC
Self-reported in NPPES; status is on the state search
Practice location
415 6TH St, Lewiston, ID 83501
Phone
(208) 750-7445
Enumerated
Aug 10, 2008
Record last updated
Sep 30, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20230615001191); accepts Medicare assignment
Medical or professional school
Wake Forest University School Of Medicine, 2008
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 415 6TH St

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

  1. Rachael Armstrong, M.D.Surgery Physician1366735300
  2. Kyle BarsnessPharmacist1629705371
  3. Keriann Bennett, PHARMDPharmacist1740610492
  4. Nancy Berkheiser, M.D.Emergency Medicine Physician1164587887
  5. Jeffrey Bickel, M.DBody Imaging Physician1841392982
  6. Robert BiddlePharmacist1346798691

Verify Heather Fowler Cumbo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIdaho Board of Medicine
    Search for license M-13872
    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 Idaho 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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9% more Medicare Part D claims than the average psychiatry physician in 2024

1,087 Medicare Part D claims for 87 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Heather Cumbo1,087
  2. Specialty average1,000

Most prescribed

  1. Fluoxetine Hcl71 claims
  2. Sertraline Hcl67 claims
  3. Bupropion Xl56 claims
  4. Trazodone Hcl53 claims
  5. Prazosin Hcl45 claims
  6. Quetiapine Fumarate44 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. HarborToledo, OH
  2. Harmony United Healthcare LLCJacksonville, FL

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

Heather Fowler Cumbo among 164 psychiatry physician records in Idaho

Heather Fowler Cumbo, MD is one of 164 psychiatry physician records with a practice address in Idaho. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 49% of them.

  • NPI issued2008 · 49% of these records are older, 46% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated2008 · median 2009 among the 75 with a school on file
  • Record last updated2020 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in Idaho

There are 164 psychiatry physician records in Idaho.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Susanne Choby, MDLewiston, ID 835011033310719
  2. Thomas Holmes, M.D.Lewiston, ID 835011992870836
  3. Arnold Kadrmas, M.D.Lewiston, ID 835011316002033
  4. William Mankel, M.D.Lewiston, ID 835011417095191
  5. Karla Eisele, M.D.Orofino, ID 835441124194105
  6. Fraun Flerchinger, M.D.Orofino, ID 835441841354958
  7. James McCoy, MDRexburg, ID 834401790211092
  8. James Morris, MDRexburg, ID 834401427584762

Common questions

What is Heather Fowler Cumbo, MD's NPI number?

Heather Fowler Cumbo, MD's National Provider Identifier (NPI) is 1063668077, issued on Aug 10, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Heather Fowler Cumbo, MD located?

The NPPES record lists a practice address at 415 6TH St, Lewiston, ID, 83501. Phone: (208) 750-7445. Providers update this record themselves, so call before visiting.

How can I verify Heather Fowler Cumbo, MD's license?

NPPES lists Idaho license number M-13872, as entered by the provider. Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Heather Fowler Cumbo, MD prescribe under Medicare Part D?

In 2024, Heather Fowler Cumbo, MD had 1,087 Medicare Part D claims for 87 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.