NPPES file of Aug 9, 2026

Hillary Erin Sinn, MA, LPC

Professional Counselor · Denver, CO

Hillary Erin Sinn, MA, LPC is a professional counselor with a practice address in Denver, Colorado, and NPI 1669090643, issued on Jul 7, 2020. Check the license (Colorado LPC.0015537, 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
1669090643
Name
Hillary Erin Sinn
Credential
MA, LPC
Primary taxonomy
Professional Counselor 101YP2500X
License number
LPC.0015537 CO
Self-reported in NPPES; status is on the state search
Practice location
63 N Quebec St Ste 201, Denver, CO 80230
Phone
(303) 248-7897
Enumerated
Jul 7, 2020
Record last updated
May 30, 2023
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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8 nearest professional counselor records → All 6,935 in Colorado → Look up another NPI →

Also registered at 63 N Quebec St Ste 201

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

  1. Shakera Bryant, LCSWClinical Social Worker1114539798
  2. Trenten Conkling, PAPhysician Assistant1710490867
  3. Meaghan Hart, MA, LPC-SProfessional Counselor1285479527
  4. Kiera PauloPsychiatric/Mental Health Nurse Practitioner1538732896
  5. Claudia Precoda, PA-CPhysician Assistant1598249062
  6. Anna RobinsonClinical Social Worker1104770353

Verify Hillary Erin Sinn 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 LPC.0015537    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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Hillary Erin Sinn among 6,935 professional counselor records in Colorado

Hillary Erin Sinn, MA, LPC is one of 6,935 professional counselor records with a practice address in Colorado. 12% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2020, is newer than 66% of them.

  • NPI issued2020 · 66% of these records are older, 29% newer
  • In a Medicare fileNo · 12% of these records are
  • In the CMS Doctors and Clinicians fileNo · 19% of these records are
  • Record last updated2023 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YP2500X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,126 professional counselor records list a practice address in Denver

They are 1,126 of the 25,068 NPPES records with a practice address in Denver, and 6,935 professional counselor records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 6,935 in Colorado → Every provider in Denver → Professional Counselor nationwide →

The 8 professional counselor records with the nearest ZIP codes

  1. Kathleen Bonnington, LPCDenver, CO 802301043683865
  2. Khara Croswaite Brindle, MA, LPC, ACSDenver, CO 802301750661799
  3. Candace Herdt, MA LPCDenver, CO 802301124389648
  4. Christina Hudson, LPCDenver, CO 802301962739391
  5. Wesley Jasper, LPCDenver, CO 802301841666989
  6. Andrea Karl, LPCDenver, CO 802301942868583
  7. Christopher Kulik, MA LPCDenver, CO 802301053631978
  8. Michael McCafferty, LPCDenver, CO 802301457530081

Common questions

What is Hillary Erin Sinn, MA, LPC's NPI number?

Hillary Erin Sinn, MA, LPC's National Provider Identifier (NPI) is 1669090643, issued on Jul 7, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Hillary Erin Sinn, MA, LPC located?

The NPPES record lists a practice address at 63 N Quebec St Ste 201, Denver, CO, 80230. Phone: (303) 248-7897. Providers update this record themselves, so call before visiting.

How can I verify Hillary Erin Sinn, MA, LPC's license?

NPPES lists Colorado license number LPC.0015537, 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.

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.