KELLY L MARCELLO FNP
NPI 1699270462
Nurse Practitioner - Family in Phoenix, AZ

Q: What is Kelly Marcello's NPI number?

The NPI number for Kelly Marcello is 1699270462. It was assigned to this individual provider in the NPPES registry on March 26, 2018.

Q: What is Kelly Marcello's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Kelly Marcello was last updated on February 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since March 26, 2018PECOS EnrolledAccepts Medicare Assignment

500 W THOMAS RD STE 500, PHOENIX, AZ 85013(602) 406-4000(602) 406-6498 Get Directions Write a Review

NPPES record last updated: February 27, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 16, 2024, Mar 24, 2023, Sep 7, 2018 and 1 more (4 updates tracked since 2018).

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About Kelly L Marcello Fnp NPPES

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

KELLY L MARCELLO FNP (NPI 1699270462) is an individual family provider in Phoenix, Arizona, licensed in Arizona (283468) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical Branch At Galveston (2017).

NPPES Registry Identity

NPI1699270462

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameKELLY L MARCELLOCredential: FNP

Location Address500 W THOMAS RD STE 500Phoenix, AZ 85013-4220

Mailing Address500 W Thomas Rd Ste 500Phoenix, AZ 85013-4220 · (602) 406-4000 · Fax (602) 406-6498

Phone(602) 406-4000

Fax(602) 406-6498

Sole ProprietorNo

Medical School CMSUniversity Of Texas Medical Branch At GalvestonGraduated 2017

Enumeration DateMarch 26, 2018

Last NPPES UpdateFebruary 27, 20264 updates tracked since enumeration

NPPES CertifiedFebruary 27, 2026

✔ NPI 1699270462 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in AZ · 283468

500 W THOMAS RD STE 500, Phoenix, AZ 85013

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Other Identifiers 1

Medicaid144819AZ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Blue Cross Blue Shield of Arizona, Oscar Insurance Company.Insurance ›

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

Kelly L Marcello Fnp 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 ID1850647397

PECOS Enrollment IDI20230203001828

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 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.

33 services32 patients

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.

16 services16 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85013 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

$85.89 typical visit price

range $55.44 – $168.60

Typical copayment $21.47 (range $13.86 – $42.15)

Most-billed visit code 99203

Established Patient

$98.00 typical visit price

range $17.72 – $137.41

Typical copayment $24.50 (range $4.43 – $34.35)

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.

DR. SWAMINATHAN PERINKULAM SATHYANARAYANAN MD

Internal Medicine (Pulmonary Disease)