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MRS. CHELSEA RENEE ALLEN FNP-BC
NPI 1093187395
Nurse Practitioner - Family in New York, NY

Active since October 26, 2015PECOS Enrolled
223 EAST 34ST, NEW YORK, NY 10021(646) 558-0802 Get Directions Write a Review

NPPES record last updated: October 26, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mrs. Chelsea Renee Allen Fnp-bc NPPES

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

MRS. CHELSEA RENEE ALLEN FNP-BC (NPI 1093187395) is an individual family provider in New York, New York, licensed in New York (F339551-1) and active in the NPI registry since October 2015. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1093187395
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. CHELSEA RENEE ALLENCredential: FNP-BC
Location Address223 EAST 34STNew York, NY 10021
Mailing Address308 E 93rd St, Apt 1aNew York, NY 10128-5568 · (517) 881-4892
Phone(646) 558-0802
Sole ProprietorYes
Enumeration DateOctober 26, 2015
✔ NPI 1093187395 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 NY · F339551-1
223 EAST 34ST, New York, NY 10021
Open in Google Maps ↗

Other Names 1

Former Name (1)Chelsea Renee Patnoude

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Chelsea Renee Allen 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.

Medicare Billing Reassignments

2

Medicare enrollment records show Chelsea Allen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Beaumont Medical Group- Specialty Services
492 mi
Surgery
3601 W 13 MILE RD
Royal Oak, MI 48073
  • Reassigned Medicare billing, Michigan enrollment
  • 1,030 clinicians in this Medicare group
NPI 1578072906 (248) 898-5000
New York University
1,039 mi
Cardiovascular Disease
3301 QUANTUM BLVD
Boynton Beach, FL 33426
  • Reassigned Medicare billing, New York enrollment
  • 7,712 clinicians in this Medicare group
NPI 1285826438 (877) 648-2964

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10021 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
$102.04 typical visit price
range $65.69 – $198.19
Typical copayment $25.51 (range $16.42 – $49.54)
Most-billed visit code 99203
Established Patient
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
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.

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 Chelsea Allen's NPI number?

The NPI number for Chelsea Allen is 1093187395. It was assigned to this individual provider in the NPPES registry on October 26, 2015. The provider is also known as Chelsea Renee Patnoude.

Where is Chelsea Allen located?

Chelsea Allen practices at 223 East 34st, New York, NY 10021. The listed phone number is (646) 558-0802.

What is Chelsea Allen's specialty?

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

Is Chelsea Allen enrolled in Medicare?

Yes. Chelsea Allen is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Chelsea Allen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Chelsea Allen reassigns Medicare benefits to 2 organizations: Beaumont Medical Group- Specialty Services (Royal Oak, MI) and New York University (Boynton Beach, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Chelsea Allen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Chelsea Allen was last updated on October 26, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.