Catherine J. Holmes, NP
Psychiatric/Mental Health Nurse Practitioner · Greeley, CO
Catherine J. Holmes, NP is a psychiatric/mental health nurse practitioner with a practice address in Greeley, Colorado, and NPI 1245427921, issued on Sep 26, 2007. Check the license (Colorado APN.0005266-NP, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Catherine J. Holmes
- Credential
- NP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- APN.0005266-NP CO
105244 CO
Self-reported in NPPES; status is on the state search - Practice location
- 100 N 11TH Ave, Greeley, CO 80631
- Phone
- (970) 352-8898
- Enumerated
- Sep 26, 2007
- Record last updated
- Jan 30, 2024
- Fax
- (970) 351-7051
- Medicaid ID
- 79204759 CO
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,336 in Colorado → Look up another NPI →
Also registered at 100 N 11TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Talia Ernest, M.S.WMental Health Counselor1750674065
- David Felix, BSWBehavior Analyst1801291976
- Iwona Filipowska, MDPediatrics Physician1578764221
Verify Catherine J. Holmes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license APN.0005266-NPCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
17 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Catherine J. Holmes among 1,336 psychiatric/mental health nurse practitioner records in Colorado
Catherine J. Holmes, 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 2007, is newer than 5% of them.
- NPI issued2007 · 5% of these records are older, 92% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileNo · 55% of these records are
- Record last updated2024 · 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 Greeley → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Alice DresslerGreeley, CO 806311407511827
- Megen Jordan, APNGreeley, CO 806311144625211
- Kristi Ogren, NPGreeley, CO 806311730062977
- Carly StandleyGreeley, CO 806311366305484
- Alicia West, PMHNP-BCGreeley, CO 806311891407557
- Traci Friebus, RN, PMHNPGreeley, CO 806341427833516
- Marsha Fuller, PMHNPGreeley, CO 806341689423113
- Daniel Mertz, PMHNPGreeley, CO 806341992233688
Common questions
What is Catherine J. Holmes, NP's NPI number?
Catherine J. Holmes, NP's National Provider Identifier (NPI) is 1245427921, issued on Sep 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Catherine J. Holmes, NP located?
The NPPES record lists a practice address at 100 N 11TH Ave, Greeley, CO, 80631. Phone: (970) 352-8898. Providers update this record themselves, so call before visiting.
How can I verify Catherine J. Holmes, NP's license?
NPPES lists Colorado license number APN.0005266-NP, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Catherine J. Holmes, NP prescribe under Medicare Part D?
In 2024, Catherine J. Holmes, NP had 17 Medicare Part D claims; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions 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.
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.