NPPES file of Aug 9, 2026

Luis Felipe Diaz, RP

Clinical Social Worker · Frederick, CO

Luis Felipe Diaz, RP is a clinical social worker with a practice address in Frederick, Colorado, and NPI 1285259010, issued on Jun 8, 2020. Check the license (Colorado CSW.09928919, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1285259010
Name
Luis Felipe Diaz
Credential
RP
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
CSW.09928919 CO
NLC.0006396 CO
Self-reported in NPPES; status is on the state search
Practice location
5995 Iris Pkwy, Frederick, CO 80504
Phone
(303) 697-2583
Enumerated
Jun 8, 2020
Record last updated
Jan 12, 2023
Medicare enrollment
Enrolled (PECOS I20230124002311); accepts 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 clinical social worker records → All 7,356 in Colorado → Look up another NPI →

Also registered at 5995 Iris Pkwy

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

  1. Stephanie Donnelly, PH.D.Psychologist1952760951
  2. Lissette Frederick, LPCProfessional Counselor1316712151
  3. Elizabeth Frias, LCSW-LACClinical Social Worker1114663226
  4. Myra Gaucin, RDHDental Hygienist1457848046
  5. Melody JonesPhysician Assistant1174154140
  6. Jean Lu, MDFamily Medicine Physician1588648166

Verify Luis Felipe Diaz 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 CSW.09928919    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

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. Intermountain Medical Group Denver LLCBroomfield, CO

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

Luis Felipe Diaz among 7,356 clinical social worker records in Colorado

Luis Felipe Diaz, RP is one of 7,356 clinical social worker records with a practice address in Colorado. 14% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 63% of them.

  • NPI issued2020 · 63% of these records are older, 32% newer
  • In a Medicare fileYes · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 21% of these records are
  • Graduated1997 · median 2014 among the 1,575 with a school on file
  • Record last updated2023 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

9 clinical social worker records list a practice address in Frederick

They are 9 of the 113 NPPES records with a practice address in Frederick, and 7,356 clinical social worker records in Colorado.

All 7,356 in Colorado → Every provider in Frederick → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Stephanie Burke, LCSWLongmont, CO 805041427353739
  2. Julie CaspersonLongmont, CO 805041497261473
  3. Katherine Dibattisto, LCSWLongmont, CO 805041225684145
  4. Megan Fruvellhoff, CMSW, LMHPLongmont, CO 805041336444272
  5. Melissanne Ghiselli, ASWLongmont, CO 805041225438476
  6. Cynthia Goczol, MSW, LCSWLongmont, CO 805041922247683
  7. Deanna Heimsoth, LCSWLongmont, CO 805041528363157
  8. Katherine Krohn, LCSWLongmont, CO 805041851708143

Common questions

What is Luis Felipe Diaz, RP's NPI number?

Luis Felipe Diaz, RP's National Provider Identifier (NPI) is 1285259010, issued on Jun 8, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Luis Felipe Diaz, RP located?

The NPPES record lists a practice address at 5995 Iris Pkwy, Frederick, CO, 80504. Phone: (303) 697-2583. Providers update this record themselves, so call before visiting.

How can I verify Luis Felipe Diaz, RP's license?

NPPES lists Colorado license number CSW.09928919, 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. 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.