Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Kathleen Therese Guinee Holman, DNP, FNP-C

Individual provider Family Nurse Practitioner · NPI 1912422718

Kathleen Therese Guinee Holman, DNP, FNP-C is a Nurse Practitioner in Evergreen, Colorado. Qualified in 2017, 9 years ago. Practices with Optumcare Colorado Medical Group LLC, a 190-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Colorado.

Years since qualifying
9
Licensed in
CO
In the registry since
2017
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

32135 Castle Ct Ste 101
Evergreen, CO 80439-8006
Phone: (303) 679-8500
Fax: (303) 679-8505
Show map & directions

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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence APN.0996702-NP (CO)

Record details

NPI number1912422718
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP , FNP-C
Sole proprietorNo
NPI enumeratedAugust 14, 2017
Last updated in NPPESSeptember 24, 2026
Certification dateSeptember 24, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Optumcare Colorado Medical Group Llc — 190 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients57
Services billed 106 a service is one billed item, such as a visit, a test or a procedure
Average patient age70

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Optumcare Colorado Medical Group LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 190 clinicians in the practice; 12 are shown here.

Other providers in Evergreen