NPPES file of Aug 9, 2026

Darcy May Holladay, LPC

Professional Counselor · Littleton, CO

Darcy May Holladay, LPC is a professional counselor with a practice address in Littleton, Colorado, and NPI 1295022200, issued on Jun 29, 2011. Check the license (Colorado 6105, 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
1295022200
Name
Darcy May Holladay
Credential
LPC
Primary taxonomy
Professional Counselor 101YP2500X
License number
6105 CO
Self-reported in NPPES; status is on the state search
Practice location
6400 W Coal Mine Ave, Littleton, CO 80123
Phone
(303) 932-9599
Enumerated
Jun 29, 2011
Record last updated
Jun 29, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(303) 973-1269
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 6400 W Coal Mine Ave

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

  1. Jessica Brown, LPCProfessional Counselor1356633697
  2. Donald KlumbPsychologist1003039306
  3. Jason Lynch, LCSWClinical Social Worker1356855472
  4. Keith Manchester, LPCProfessional Counselor1093007338
  5. Lizabeth Miller, LCSWClinical Social Worker1407975527
  6. Robin Munro, LCSWClinical Social Worker1134683089

Verify Darcy May Holladay 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 6105    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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Darcy May Holladay among 6,935 professional counselor records in Colorado

Darcy May Holladay, 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 2011, is newer than 25% of them.

  • NPI issued2011 · 25% of these records are older, 71% newer
  • In a Medicare fileNo · 12% of these records are
  • In the CMS Doctors and Clinicians fileNo · 19% of these records are
  • Record last updated2011 · 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).

299 professional counselor records list a practice address in Littleton

They are 299 of the 3,918 NPPES records with a practice address in Littleton, 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 Littleton → Professional Counselor nationwide →

The 8 professional counselor records with the nearest ZIP codes

  1. Marci Bieker, MA, LPCLittleton, CO 801231700071610
  2. Jessica Brown, LPCLittleton, CO 801231356633697
  3. Joel HarmsLittleton, CO 801231801166574
  4. Kathleen Higgins, LPCLittleton, CO 801231871782045
  5. Kathleen Jenkins, LPCLittleton, CO 801231467573998
  6. Keith Manchester, LPCLittleton, CO 801231093007338
  7. Thomas McCabe Jr, LPCLittleton, CO 801231164409777
  8. Cindy Miller, MS, LPCLittleton, CO 801231861522732

Common questions

What is Darcy May Holladay, LPC's NPI number?

Darcy May Holladay, LPC's National Provider Identifier (NPI) is 1295022200, issued on Jun 29, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Darcy May Holladay, LPC located?

The NPPES record lists a practice address at 6400 W Coal Mine Ave, Littleton, CO, 80123. Phone: (303) 932-9599. Providers update this record themselves, so call before visiting.

How can I verify Darcy May Holladay, LPC's license?

NPPES lists Colorado license number 6105, 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.