MELISSA ANNE DECELLES DNP, FNP-C
NPI 1689453714
Nurse Practitioner - Family in Denver, CO

Active since September 27, 2023PECOS EnrolledAccepts Medicare Assignment
1800 N WILLIAMS ST STE 200, DENVER, CO 80218(303) 388-4876(303) 285-5097 Get Directions Write a Review

NPPES record last updated: September 5, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 5, 2025, Oct 18, 2023 (2 updates tracked since 2023).

About Melissa Anne Decelles Dnp, Fnp-c NPPES

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

MELISSA ANNE DECELLES DNP, FNP-C (NPI 1689453714) is an individual family provider in Denver, Colorado, licensed in Colorado (APN.0999148-NP) and active in the NPI registry since September 2023. She is enrolled in Medicare PECOS and is a graduate of Creighton University School Of Medicine (2023).

NPPES Registry Identity

NPI1689453714
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMELISSA ANNE DECELLESCredential: DNP, FNP-C
Location Address1800 N WILLIAMS ST STE 200Denver, CO 80218-1237
Mailing Address7951 E Maplewood Ave Ste 350Greenwood Village, CO 80111-4758 · (303) 930-7895 · Fax (832) 601-6018
Fax(303) 285-5097
Sole ProprietorNo
Medical School CMSCreighton University School Of MedicineGraduated 2023
Enumeration DateSeptember 27, 2023
Last NPPES UpdateSeptember 5, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 5, 2025
NPI 1689453714 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in CO · APN.0999148-NP
Also ListedRegistered NurseTaxonomy 163W00000X · License RN.1654419 (CO)
Also ListedNurse PractitionerTaxonomy 363L00000X · License RXN.0108207-NP (CO)
1800 N WILLIAMS ST STE 200, Denver, CO 80218

Other Names 1

Former Name (1)Melissa Anne Heeney Dnp, Fnp-c

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

Melissa Anne Decelles Dnp, Fnp-c 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 ID4385092972
PECOS Enrollment IDI20231120002834
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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
208 services148 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
180 services152 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
13 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80218 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 17

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

Nurse Practitioner
1800 N WILLIAMS ST STE 200
DENVER, CO 80218
Internal Medicine (Hematology & Oncology)
1800 N WILLIAMS ST STE 200
DENVER, CO 80218
Internal Medicine (Hematology & Oncology)
1800 N WILLIAMS ST STE 200
DENVER, CO 80218
Physician Assistant
1800 N WILLIAMS ST STE 200
DENVER, CO 80218
Nurse Practitioner (Adult Health)
1800 N WILLIAMS ST STE 200
DENVER, CO 80218
Nurse Practitioner (Family)
1800 N WILLIAMS ST STE 200
DENVER, CO 80218
Internal Medicine (Hematology & Oncology)
1800 N WILLIAMS ST STE 200
DENVER, CO 80218
Physician Assistant
1800 N WILLIAMS ST STE 200
DENVER, CO 80218

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Melissa Decelles's NPI number?

The NPI number for Melissa Decelles is 1689453714. It was assigned to this individual provider in the NPPES registry on September 27, 2023. The provider is also known as Melissa Anne Heeney Dnp, Fnp-C.

Where is Melissa Decelles located?

Melissa Decelles practices at 1800 N Williams St Ste 200, Denver, CO 80218. The listed phone number is (303) 388-4876.

What is Melissa Decelles's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Melissa Decelles enrolled in Medicare?

Yes. Melissa Decelles is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Melissa Decelles was last updated on September 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.