Kathleen Callanan
Obstetrics & Gynecology Nurse Practitioner · Boulder, CO
Kathleen Callanan is an obstetrics & gynecology nurse practitioner with a practice address in Boulder, Colorado, and NPI 1619011418, issued on Feb 16, 2007. Check the license (Colorado 48406, 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.
- Name
- Kathleen Callanan
- Primary taxonomy
- Obstetrics & Gynecology Nurse Practitioner 363LX0001X
- License number
- 48406 CO
Self-reported in NPPES; status is on the state search - Practice location
- 580 Mohawk Dr, Boulder, CO 80303
- Phone
- (303) 239-7294
- Enumerated
- Feb 16, 2007
- Entity
- Type 1 · individual
Also registered at 580 Mohawk Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bart Abriol, PTPhysical Therapist1093847964
- Kandace AnichInternal Medicine Physician1609903640
- Xochitl Ashpole, PTPhysical Therapist1487768099
- Michael Baum, MSPTPhysical Therapist1992854095
- Eileen Bickford, MDFamily Medicine Physician1376529941
- Jill Blomer, MEDICAL RECEPTIONISTSpecialist1174739635
Verify Kathleen Callanan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 48406Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Obstetrics & Gynecology Nurse Practitioner providers in Colorado
There are 64 obstetrics & gynecology nurse practitioner records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other obstetrics & gynecology nurse practitioner records in Colorado
- Rebecca Allen, RNCEnglewood, CO1508877309
- Cynthia Aspromonte, NPDenver, CO1841233376
- Debra Baker, RXN CNP CCRCColorado Springs, CO1235125345
- Joyce Ball, CNMFort Carson, CO1952365066
- Samantha Benning, NPCentennial, CO1518097377
- Jennifer Bienemann, NPAurora, CO1114310042
- Tamara Burdi, CNPEnglewood, CO1568578276
- Marie BusovskyDenver, CO1235882481
- Donna Clarkin, NPLittleton, CO1689623951
- Pauline Connor, CNM, NPDenver, CO1003881046
Common questions
What is Kathleen Callanan's NPI number?
Kathleen Callanan's National Provider Identifier (NPI) is 1619011418, issued on Feb 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Callanan located?
The NPPES record lists a practice address at 580 Mohawk Dr, Boulder, CO, 80303. Phone: (303) 239-7294. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Callanan's license?
NPPES lists Colorado license number 48406, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.