NPPES file of Aug 9, 2026

Constance Marie Dummer, LP, LMFT, RPT-S

Psychologist · Brooklyn Center, MN

Constance Marie Dummer, LP, LMFT, RPT-S is a psychologist with a practice address in Brooklyn Center, Minnesota, and NPI 1487617536, issued on Apr 10, 2006. Check the license (Minnesota LP3364, as entered in NPPES) with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1487617536
Name
Constance Marie Dummer
Credential
LP, LMFT, RPT-S
Primary taxonomy
Psychologist 103T00000X
License number
LP3364 MN
Self-reported in NPPES; status is on the state search
Practice location
6120 Earle Brown Dr, Brooklyn Center, MN 55430
Phone
(763) 566-0088
Enumerated
Apr 10, 2006
Record last updated
Jul 13, 2026
Fax
(763) 566-0089
Medicare enrollment
Enrolled (PECOS I20241017003467); may accept Medicare assignment
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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8 nearest psychologist records → All 1,694 in Minnesota → Look up another NPI →

Also registered at 6120 Earle Brown Dr

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

  1. Thomas Breitenbucher, PH.D., L.P.Clinical Psychologist1699846154
  2. Dorothy Edelson, PSY.D., L.P.Clinical Psychologist1356412498
  3. Michael Guymon, MSW LCSWClinical Social Worker1568403897
  4. Thomas Mills, MA, LPPPsychologist1467416909
  5. Spencer Olson, LPClinical Psychologist1588722524
  6. Tammy Wood-Behnke, M.A.Mental Health Counselor1427274083

Verify Constance Marie Dummer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
    Search for license LP3364    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 Minnesota 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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Bills Medicare through one group practice

  1. Attachment And Family Center OF MinnesotaChaska, MN

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

Constance Marie Dummer among 1,694 psychologist records in Minnesota

Constance Marie Dummer, LP, LMFT, RPT-S is one of 1,694 psychologist records with a practice address in Minnesota. 22% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 58% newer
  • In a Medicare fileYes · 22% of these records are
  • In the CMS Doctors and Clinicians fileYes · 25% of these records are
  • Graduated1993 · median 2007 among the 427 with a school on file
  • Record last updated2026 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

12 psychologist records list a practice address in Brooklyn Center

They are 12 of the 871 NPPES records with a practice address in Brooklyn Center, and 1,694 psychologist records in Minnesota.

All 1,694 in Minnesota → Every provider in Brooklyn Center → Psychologist nationwide →

The 8 psychologist records with the nearest ZIP codes

  1. Jeanette Balfe-Groh, PSY.DBrooklyn Center, MN 554301730365511
  2. Susan Hembroff, MA, LP, LMFTBrooklyn Center, MN 554301578517173
  3. Thomas Mills, MA, LPPBrooklyn Center, MN 554301467416909
  4. Rosemary O'Brien, MA,LPBrooklyn Center, MN 554301760587893
  5. Joan Oslund-Goleczka, L.P.Brooklyn Center, MN 554301669527651
  6. Brian Putz, MA, LPBrooklyn Center, MN 554301720155823
  7. Marilyn ReichmanBrooklyn Center, MN 554301083716013
  8. Thomas Skovholt, PHD,LPBrooklyn Center, MN 554301780789883

Common questions

What is Constance Marie Dummer, LP, LMFT, RPT-S's NPI number?

Constance Marie Dummer, LP, LMFT, RPT-S's National Provider Identifier (NPI) is 1487617536, issued on Apr 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Constance Marie Dummer, LP, LMFT, RPT-S located?

The NPPES record lists a practice address at 6120 Earle Brown Dr, Brooklyn Center, MN, 55430. Phone: (763) 566-0088. Providers update this record themselves, so call before visiting.

How can I verify Constance Marie Dummer, LP, LMFT, RPT-S's license?

NPPES lists Minnesota license number LP3364, as entered by the provider. Search the Minnesota 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. 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.