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MR. STEPHEN NOLAN DAY JR. PA-C
NPI 1427936624
Physician Assistant in Celebration, FL

Active since August 25, 2025PECOS Enrolled
1530 CELEBRATION BLVD STE 101, CELEBRATION, FL 34747(407) 845-8378 Get Directions Write a Review

NPPES record last updated: March 12, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 12, 2026, Jan 23, 2026 (2 updates tracked since 2026).

About Mr. Stephen Nolan Day Jr. Pa-c NPPES

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

MR. STEPHEN NOLAN DAY JR. PA-C (NPI 1427936624) is an individual physician assistant in Celebration, Florida, licensed in Florida (9121208) and active in the NPI registry since August 2025. He is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1427936624
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameMR. STEPHEN NOLAN DAY JR.Credential: PA-C
Location Address1530 CELEBRATION BLVD STE 101Celebration, FL 34747-5165
Mailing Address7125 Sand Lake Reserve Dr Apt 3301Orlando, FL 32819-7398 · (503) 329-6344
Phone(407) 845-8378
Sole ProprietorYes
Medical School CMSOtherGraduated 2025
Enumeration DateAugust 25, 2025
Last NPPES UpdateMarch 12, 20262 updates tracked since enumeration
NPPES CertifiedMarch 12, 2026
✔ NPI 1427936624 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in FL · 9121208
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
1530 CELEBRATION BLVD STE 101, Celebration, FL 34747
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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)

Mr. Stephen Nolan Day Jr. Pa-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3577041805
PECOS Enrollment IDI20260128004577
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 34747 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
$87.62 typical visit price
range $56.00 – $171.84
Typical copayment $21.90 (range $14.00 – $42.96)
Most-billed visit code 99203
Established Patient
$70.04 typical visit price
range $17.57 – $139.16
Typical copayment $17.51 (range $4.39 – $34.79)
Most-billed visit code 99213
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 4

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

MICHELLE ANNELIESE DE MARCO PA-C
Physician Assistant
1530 CELEBRATION BLVD STE 101
CELEBRATION, FL 34747
Osceola County (407) 566-0404
LEI GONG MD
Family Medicine
1530 CELEBRATION BLVD STE 101
CELEBRATION, FL 34747
Osceola County (407) 566-0404
KATERINA SARMIENTO APRN
Nurse Practitioner (Family)
1530 CELEBRATION BLVD STE 101
CELEBRATION, FL 34747
Osceola County (407) 566-0404
LAURA PREVATT PA-C
Physician Assistant
1530 CELEBRATION BLVD STE 101
CELEBRATION, FL 34747
Osceola County (407) 566-0404

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 Stephen Day's NPI number?

The NPI number for Stephen Day is 1427936624. It was assigned to this individual provider in the NPPES registry on August 25, 2025.

Where is Stephen Day located?

Stephen Day practices at 1530 Celebration Blvd Ste 101, Celebration, FL 34747. The listed phone number is (407) 845-8378.

What is Stephen Day's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Stephen Day enrolled in Medicare?

Yes. Stephen Day is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Stephen Day was last updated on March 12, 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.