Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mr. Anthony James Guglielmo, FNP-BC

Individual provider Family Nurse Practitioner · NPI 1538549811

Mr. Anthony James Guglielmo, FNP-BC is a Nurse Practitioner in Denver, Colorado. Qualified in 2014, 12 years ago. Practices with East Phillips County Hospital District, a 17-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Arizona, Colorado, Oklahoma and Tennessee and 1 more.

Years since qualifying
12
Licensed in
AZ, CO, OK, TN, WI
In the registry since
2015
Specialties on file
5
What do these letters mean?
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

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Practice location Address checks out

777 Bannock St
Denver, CO 80204-4507
Phone: (303) 436-6000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 3827 N Lafayette St, Denver, CO 80205-3339 — (303) 898-9230
  • 1000 North Oak Avenue, Marshfield, WI 54449-5703 — (715) 387-5511

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 222402 (OK)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 6370 (WI)
Nurse Practitioner Taxonomy 363L00000X · Licence C-APN.0002403-C-NP (CO)
Nurse Practitioner Taxonomy 363L00000X · Licence 42546 (TN)
Nurse Practitioner Taxonomy 363L00000X · Licence 291336 (AZ)

Record details

NPI number1538549811
Entity typeIndividual (Type 1)
GenderMale
Credentials FNP-BC
Sole proprietorYes
NPI enumeratedJune 2, 2015
Last updated in NPPESAugust 5, 2026
Certification dateAugust 5, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice East Phillips County Hospital District — 17 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

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 patients71
Services billed 80 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at East Phillips County Hospital District

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 17 clinicians in the practice; 12 are shown here.

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