DR. CHELSEA PORTER FNP-BC
NPI 1639763311
Nurse Practitioner - Pediatrics in Buffalo, NY

Q: What is Chelsea Porter's NPI number?

The NPI number for Chelsea Porter is 1639763311. It was assigned to this individual provider in the NPPES registry on February 23, 2021.

Q: What is Chelsea Porter's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Chelsea Porter 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 February 23, 2021PECOS Enrolled

818 ELLICOTT ST, BUFFALO, NY 14203(716) 323-2000(716) 323-0293 Get Directions Write a Review

NPPES record last updated: February 27, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 20, 2023, Nov 8, 2021, Feb 23, 2021 (3 updates tracked since 2021).

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About Dr. Chelsea Porter Fnp-bc NPPES

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

DR. CHELSEA PORTER FNP-BC (NPI 1639763311) is an individual pediatrics provider in Buffalo, New York, licensed in New York (346980) and active in the NPI registry since February 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1639763311

Entity TypeIndividualFemale

Primary Taxonomy363LP0200X

Provider Legal NameDR. CHELSEA PORTERCredential: FNP-BC

Location Address818 ELLICOTT STBuffalo, NY 14203-1021

Mailing Address1001 Main St Fl 5Buffalo, NY 14203-1009 · (716) 323-0225 · Fax (716) 323-0293

Phone(716) 323-2000

Fax(716) 323-0293

Sole ProprietorNo

Enumeration DateFebruary 23, 2021

Last NPPES UpdateFebruary 27, 20263 updates tracked since enumeration

NPPES CertifiedFebruary 27, 2026

✔ NPI 1639763311 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

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

Taxonomy Code363LP0200X

License✔ Licensed in NY · 346980

Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 346980 (NY)

818 ELLICOTT ST, Buffalo, NY 14203

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Chelsea Porter Fnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 14203 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

$84.93 typical visit price

range $54.87 – $166.88

Typical copayment $21.23 (range $13.71 – $41.72)

Most-billed visit code 99203

Established Patient

$97.08 typical visit price

range $17.54 – $136.14

Typical copayment $24.27 (range $4.38 – $34.03)

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.

KUNAL CHADHA MD

Pediatrics