NPPES file of Aug 9, 2026

Mary Margaret Jonsson, PHD

Clinical Psychologist · Denver, CO

Mary Margaret Jonsson, PHD is a clinical psychologist with a practice address in Denver, Colorado, and NPI 1720184823, issued on Sep 15, 2006. Check the license (Colorado PSYCHOLOGY1294, as entered in NPPES) with the Colorado board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1720184823
Name
Mary Margaret Jonsson
Credential
PHD
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PSYCHOLOGY1294 CO
Self-reported in NPPES; status is on the state search
Practice location
2855 N Speer Blvd Ste D, Denver, CO 80211
Phone
(303) 830-1213
Enumerated
Sep 15, 2006
Record last updated
Sep 11, 2023
Fax
(303) 477-5802
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 2855 N Speer Blvd Ste D

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

  1. Thomas Bruett, LMFTMarriage & Family Therapist1801325188
  2. Jessica Jimenez, LCSWClinical Social Worker1235762857
  3. Kelcie Scarlett, LCSWClinical Social Worker1386213049
  4. Danika Schmitz, LPCProfessional Counselor1740926930
  5. Chelse Song, PHDPsychologist1336877158

Verify Mary Margaret Jonsson 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 PSYCHOLOGY1294
    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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477 clinical psychologist records list a practice address in Denver

They are 477 of the 25,068 NPPES records with a practice address in Denver, and 1,652 clinical psychologist records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical psychologist records in Colorado

  1. Jeannine Abbott, PSYDEdwards, CO1225121767
  2. Monica Abdul-Chani, PHDDenver, CO1922988260
  3. Natalie Abramson, PHDAurora, CO1568559615
  4. Joyce Ackerman, ED.D.Greeley, CO1548255565
  5. Gail Adams, PSY.D.Centennial, CO1992916324
  6. Francis Addrisi, PHDMeeker, CO1932227584
  7. Stuart Adelman, PH.D.Denver, CO1548206378
  8. Amber Adkins, PH.D.Wadsworth, CO1356448831
  9. Christina Aegerter, PSYDDenver, CO1447685391
  10. Jenny Agbortogho, PSY.D.Littleton, CO1114860467

Common questions

What is Mary Margaret Jonsson, PHD's NPI number?

Mary Margaret Jonsson, PHD's National Provider Identifier (NPI) is 1720184823, issued on Sep 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mary Margaret Jonsson, PHD located?

The NPPES record lists a practice address at 2855 N Speer Blvd Ste D, Denver, CO, 80211. Phone: (303) 830-1213. Providers update this record themselves, so call before visiting.

How can I verify Mary Margaret Jonsson, PHD's license?

NPPES lists Colorado license number PSYCHOLOGY1294, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity 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. 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.