NPPES file of Aug 9, 2026

Catherine Helen Hakala, DDS

Dentist · Denver, CO

Catherine Helen Hakala, DDS is a dentist with a practice address in Denver, Colorado, and NPI 1588760417, issued on Sep 16, 2006. Check the license (Colorado 6643, as entered in NPPES) with the Colorado 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
1588760417
Name
Catherine Helen Hakala
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
6643 CO
Self-reported in NPPES; status is on the state search
Practice location
4200 E 8TH Ave Ste 200, Denver, CO 80220
Phone
(303) 321-8967
Enumerated
Sep 16, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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 4200 E 8TH Ave Ste 200

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

  1. Peter Huettner, D.M.D.General Practice Dentistry1205212875
  2. Kyle Losin, DMDGeneral Practice Dentistry1306350988

Verify Catherine Helen Hakala in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this profession
    Search for license 6643
    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 Colorado license search

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53% fewer Medicare Part D claims than the average dentist in 2024

40 Medicare Part D claims for 23 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Catherine Hakala40
  2. Specialty average86

Most prescribed

  1. Amoxicillin15 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.

302 dentist records list a practice address in Denver

They are 302 of the 25,068 NPPES records with a practice address in Denver, and 2,020 dentist records in Colorado.

Other dentist records in Colorado

  1. Kira Abakumov, DMDEnglewood, CO1366902165
  2. Paul Abbey, DDSLongmont, CO1891768495
  3. Margaret AbbottAurora, CO1811312861
  4. Mitra Abdi, DDSDenver, CO1093454597
  5. Wameedh Abdulameer, D.D.SDenver, CO1801137302
  6. Arthur Abercrombie, DMDFederal Heights, CO1477986404
  7. Gabrielle Abney, DDSLoveland, CO1841937497
  8. Dina Aboushehata, DDSColorado Springs, CO1124616768
  9. Ansu Abraham, DDSColorado Springs, CO1326921024
  10. Arica Abrames, D.D.S.Fort Collins, CO1700906260

Common questions

What is Catherine Helen Hakala, DDS's NPI number?

Catherine Helen Hakala, DDS's National Provider Identifier (NPI) is 1588760417, issued on Sep 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Catherine Helen Hakala, DDS located?

The NPPES record lists a practice address at 4200 E 8TH Ave Ste 200, Denver, CO, 80220. Phone: (303) 321-8967. Providers update this record themselves, so call before visiting.

How can I verify Catherine Helen Hakala, DDS's license?

NPPES lists Colorado license number 6643, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.

How much does Catherine Helen Hakala, DDS prescribe under Medicare Part D?

In 2024, Catherine Helen Hakala, DDS had 40 Medicare Part D claims for 23 beneficiaries; the average among dentist prescribers was 86. 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.