Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KELSEY HAY PA-C
NPI 1376018341
Physician Assistant - Medical in Allentown, PA

Q: What is Kelsey Hay's NPI number?

The NPI number for Kelsey Hay is 1376018341. It was assigned to this individual provider in the NPPES registry on October 5, 2018.

Q: What is Kelsey Hay's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Q: When was this NPI record last updated?

The NPPES record for Kelsey Hay was last updated on August 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days 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 October 05, 2018PECOS EnrolledAccepts Medicare Assignment

1200 S CEDAR CREST BLVD FL 3, ALLENTOWN, PA 18103(610) 402-8355 Get Directions Write a Review

NPPES record last updated: August 13, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 13, 2026, Oct 5, 2018 (2 updates tracked since 2018).

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About Kelsey Hay Pa-c NPPES

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

KELSEY HAY PA-C (NPI 1376018341) is an individual medical provider in Allentown, Pennsylvania, licensed in Pennsylvania (MA063817) and active in the NPI registry since October 2018. She is enrolled in Medicare PECOS, is affiliated with Thomas Jefferson University Hospital, and maintains a secondary practice location in Newark.

NPPES Registry Identity

NPI1376018341

Entity TypeIndividualFemale

Primary Taxonomy363AM0700X

Provider Legal NameKELSEY HAYCredential: PA-C

Location Address1200 S CEDAR CREST BLVD FL 3Allentown, PA 18103-6202

Mailing Address774 Christiana Rd Ste 201Newark, DE 19713-4221

Phone(610) 402-8355

Sole ProprietorNo

Medical School CMSOtherGraduated 2016

Enumeration DateOctober 5, 2018

Last NPPES UpdateAugust 13, 20262 updates tracked since enumeration

NPPES CertifiedAugust 13, 2026

✔ NPI 1376018341 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363AM0700X

License✔ Licensed in PA · MA063817

Also ListedPhysician AssistantTaxonomy 363A00000X · License C5-0001259 (DE)

1200 S CEDAR CREST BLVD FL 3, Allentown, PA 18103

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Secondary Practice Location 1

Location 1774 Christiana Rd Ste 201Newark, DE 19713-4221 · Phone (302) 623-3017 · Fax (302) 266-9962

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AmeriHealth Caritas Next.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

Kelsey Hay Pa-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 ID547513095

PECOS Enrollment IDI20221027000683

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

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

27 services20 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Thomas Jefferson University Hospital

Acute Care Hospitals · Philadelphia, PA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390174

Location111 South 11th StreetPhiladelphia, PA 19107 · Philadelphia County

Emergency services Birthing friendly

Other Providers at the Same Location NPPES 8

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

SPENCER PHILLIP LAMBERT PA-C

Physician Assistant (Medical)