ALYSSA MCLELLAN CPNP-PC
NPI 1326803511
Nurse Practitioner - Pediatrics in Saint Louis, MO

Active since February 16, 2024PECOS EnrolledAccepts Medicare Assignment
1465 S GRAND BLVD, SAINT LOUIS, MO 63104(314) 577-5666 Get Directions Write a Review

NPPES record last updated: February 16, 2024. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Alyssa Mclellan Cpnp-pc NPPES

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

ALYSSA MCLELLAN CPNP-PC (NPI 1326803511) is an individual pediatrics provider in Saint Louis, Missouri, licensed in Missouri (2024006163) and active in the NPI registry since February 2024. She is enrolled in Medicare PECOS and is a graduate of Saint Louis University School Of Medicine (2023).

NPPES Registry Identity

NPI1326803511
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameALYSSA MCLELLANCredential: CPNP-PC
Location Address1465 S GRAND BLVDSaint Louis, MO 63104-1003
Mailing Address1465 S Grand BlvdSaint Louis, MO 63104-1003
Sole ProprietorNo
Medical School CMSSaint Louis University School Of MedicineGraduated 2023
Enumeration DateFebruary 16, 2024
NPPES CertifiedFebruary 7, 2024
NPI 1326803511 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License Licensed in MO · 2024006163
1465 S GRAND BLVD, Saint Louis, MO 63104

Accepted 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

Alyssa Mclellan Cpnp-pc 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 ID9133561640
PECOS Enrollment IDI20240530000166
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63104 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
$86.32 typical visit price
range $55.65 – $169.38
Typical copayment $21.58 (range $13.91 – $42.34)
Most-billed visit code 99203
Established Patient
$98.37 typical visit price
range $17.76 – $137.92
Typical copayment $24.59 (range $4.44 – $34.48)
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.

Psychologist (Clinical)
1465 S GRAND BLVD
SAINT LOUIS, MO 63104
Pediatrics (Pediatric Critical Care Medicine)
1465 S GRAND BLVD
SAINT LOUIS, MO 63104
Anesthesiologist Assistant
1465 S GRAND BLVD
SAINT LOUIS, MO 63104
Dietitian, Registered (Nutrition, Pediatric)
1465 S GRAND BLVD
SAINT LOUIS, MO 63104
Pediatrics (Child Abuse Pediatrics)
1465 S GRAND BLVD
SAINT LOUIS, MO 63104
Pediatrics
1465 S GRAND BLVD
ST. LOUIS, MO 63104
Pediatrics (Pediatric Critical Care Medicine)
1465 S GRAND BLVD, DIVISION OF PEDIATRIC CRITICAL CARE
SAINT LOUIS, MO 63104
Student in an Organized Health Care Education/Training Program
1465 S GRAND BLVD
SAINT LOUIS, MO 63104

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 Alyssa Mclellan's NPI number?

The NPI number for Alyssa Mclellan is 1326803511. It was assigned to this individual provider in the NPPES registry on February 16, 2024.

Where is Alyssa Mclellan located?

Alyssa Mclellan practices at 1465 S Grand Blvd, Saint Louis, MO 63104. The listed phone number is (314) 577-5666.

What is Alyssa Mclellan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Is Alyssa Mclellan enrolled in Medicare?

Yes. Alyssa Mclellan 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.

What insurance does Alyssa Mclellan accept?

Health plans from Anthem Blue Cross and Blue Shield and Oscar Insurance Company list Alyssa Mclellan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Alyssa Mclellan was last updated on February 16, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.