Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. ANTHONY JAMES GUGLIELMO FNP-BC
NPI 1538549811
Nurse Practitioner in Denver, CO

Q: What is Anthony Guglielmo's NPI number?

The NPI number for Anthony Guglielmo is 1538549811. It was assigned to this individual provider in the NPPES registry on June 2, 2015.

Q: What is Anthony Guglielmo's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Anthony Guglielmo was last updated on August 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 02, 2015PECOS EnrolledAccepts Medicare Assignment

777 BANNOCK ST, DENVER, CO 80204(303) 436-6000 Get Directions Write a Review

NPPES record last updated: August 5, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 5, 2026, Mar 18, 2025, Mar 12, 2025 and 3 more (6 updates tracked since 2020).

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About Mr. Anthony James Guglielmo Fnp-bc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. ANTHONY JAMES GUGLIELMO FNP-BC (NPI 1538549811) is an individual nurse practitioner in Denver, Colorado, licensed in Oklahoma (222402) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS, is affiliated with Tri Valley Health System, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1538549811

Entity TypeIndividualMale

Primary Taxonomy363L00000X

Provider Legal NameMR. ANTHONY JAMES GUGLIELMOCredential: FNP-BC

Location Address777 BANNOCK STDenver, CO 80204-4507

Mailing Address777 Bannock StDenver, CO 80204-4507 · (303) 436-6000

Phone(303) 436-6000

Sole ProprietorYes

Medical School CMSOtherGraduated 2014

Enumeration DateJune 2, 2015

Last NPPES UpdateAugust 5, 20266 updates tracked since enumeration

NPPES CertifiedAugust 5, 2026

✔ NPI 1538549811 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

Licenses✔ Licensed in OK · 222402✔ Licensed in CO · C-APN.0002403-C-NP✔ Licensed in TN · 42546✔ Licensed in AZ · 291336

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 6370 (WI)

777 BANNOCK ST, Denver, CO 80204

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Secondary Practice Locations 2

Location 13827 N Lafayette StDenver, CO 80205-3339 · Phone (303) 898-9230

Location 21000 North Oak AvenueMarshfield, WI 54449-5703 · Phone (715) 387-5511

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Anthony James Guglielmo Fnp-bc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4587978531

PECOS Enrollment IDI20201208000074, I20230609001765, I20250320001794, I20250613000235, I20250819004043, I20260310000601

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with high level of medical decision making 99285

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

28 services26 patients

Emergency department visit with moderate level of medical decision making 99284

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

25 services25 patients

Emergency department visit with low level of medical decision making 99283

An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.

12 services12 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Tri Valley Health System

Critical Access Hospitals · Cambridge, NE

OwnershipVoluntary non-profit - Private

CMS Certification Number281348

Location1305 West Highway 6/34Cambridge, NE 69022 · Furnas County

Emergency services

Banner Churchill Community Hospital

Critical Access Hospitals · Fallon, NV

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number291313

Location801 East Williams AvenueFallon, NV 89406 · Churchill County

Emergency services Birthing friendly

Weatherford Regional Hospital, Inc Of Weatherford

Critical Access Hospitals · Weatherford, OK

OwnershipGovernment - Hospital District or Authority

CMS Certification Number371323

Location3701 E MainWeatherford, OK 73096 · Custer County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80204 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$89.43 typical visit price

range $58.06 – $174.82

Typical copayment $22.35 (range $14.51 – $43.70)

Most-billed visit code 99203

Established Patient

$102.03 typical visit price

range $18.88 – $142.79

Typical copayment $25.50 (range $4.72 – $35.69)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. KATHERINE JEANNE CARLEY RN, MSN, CS

Clinical Nurse Specialist (Psychiatric/Mental Health)