Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Ann Kathleen McCullough, APN

Individual provider Family Nurse Practitioner · NPI 1063871614

Ann Kathleen McCullough, APN is a Nurse Practitioner in Arvada, Colorado. Qualified in 2015, 11 years ago. Practices with Iora Senior Health LLC, a 125-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Arizona, Colorado, Illinois and Washington.

Years since qualifying
11
Licensed in
AZ, CO, IL, WA
In the registry since
2016
Specialties on file
5
What do these letters mean?
APN — Advanced Practice Nurse
The umbrella title some states use for nurse practitioners and other advanced practice nurses.

See every abbreviation used in this directory →

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Practice location Address checks out

8175 Sheridan Blvd Unit N
Arvada, CO 80003-1928
Phone: (303) 557-0855
Fax: (415) 252-7176
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 3202 E Greenway Rd Ste 1401, Phoenix, AZ 85032-4511 — (602) 325-5577
  • 8289 E Lowry Blvd, Denver, CO 80230-7256 — (303) 321-2828

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence APN.0994318-NP (CO)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence N361688044 (WA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 325167 (AZ)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 209.013695 (IL)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence AP61686185 (WA)

Record details

NPI number1063871614
Entity typeIndividual (Type 1)
GenderFemale
Credentials APN
Sole proprietorYes
NPI enumeratedFebruary 10, 2016
Last updated in NPPESJuly 2, 2025
Certification dateJuly 2, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Iora Senior Health Llc — 125 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

Other providers in Arvada