NPPES file of Aug 9, 2026

David Neal Farmer, NP

Psychiatric/Mental Health Nurse Practitioner · Arvada, CO

David Neal Farmer, NP is a psychiatric/mental health nurse practitioner with a practice address in Arvada, Colorado, and NPI 1164383840, issued on Nov 21, 2025. Check the license (Colorado 1001393, 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
1164383840
Name
David Neal Farmer
Credential
NP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
1001393 CO
Self-reported in NPPES; status is on the state search
Practice location
6121 W 60TH Ave, Arvada, CO 80003
Phone
(303) 420-4550
Enumerated
Nov 21, 2025
Record last updated
Nov 21, 2025
Medicare enrollment
Enrolled (PECOS I20260202003554); 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 psychiatric/mental health nurse practitioner records → All 1,336 in Colorado → Look up another NPI →

Also registered at 6121 W 60TH Ave

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

  1. Jonathan Shaffer, PH.D.Clinical Psychologist1801170220
  2. Melissa SpringerPhysical Therapy Assistant1396287173

Verify David Neal Farmer 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 1001393    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. Homedoc PCDenver, CO

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

David Neal Farmer among 1,336 psychiatric/mental health nurse practitioner records in Colorado

David Neal Farmer, NP is one of 1,336 psychiatric/mental health nurse practitioner records with a practice address in Colorado. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 83% of them.

  • NPI issued2025 · 83% of these records are older, 6% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated2025 · median 2021 among the 730 with a school on file
  • Record last updated2025 · 18% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in Colorado

There are 1,336 psychiatric/mental health nurse practitioner records in Colorado.

All 1,336 in Colorado → Every provider in Arvada → Psychiatric/Mental Health Nurse Practitioner nationwide →

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Erin Manzolillo, NPArvada, CO 800031679973952
  2. Mary O'Hara, DNPArvada, CO 800031124674148
  3. Joshua Raufman, NPWestminster, CO 800031700158375
  4. Peter Dahlberg, PMHNP-BCArvada, CO 800021013311216
  5. Daniel Plastino, APN, PMHNP-BCArvada, CO 800021295300234
  6. Nathan JipsonArvada, CO 800051093463234
  7. Rebekah Turner, FNP-BCArvada, CO 800071821227398
  8. Meghan Krutsche, PMHNPAurora, CO 800101407627128

Common questions

What is David Neal Farmer, NP's NPI number?

David Neal Farmer, NP's National Provider Identifier (NPI) is 1164383840, issued on Nov 21, 2025. An NPI identifies a provider in billing; it is not a license.

Where is David Neal Farmer, NP located?

The NPPES record lists a practice address at 6121 W 60TH Ave, Arvada, CO, 80003. Phone: (303) 420-4550. Providers update this record themselves, so call before visiting.

How can I verify David Neal Farmer, NP's license?

NPPES lists Colorado license number 1001393, 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.