TINA WALKER PA-C
NPI 1609559186
Physician Assistant in Newark, DE

Q: What is Tina Walker's NPI number?

The NPI number for Tina Walker is 1609559186. It was assigned to this individual provider in the NPPES registry on August 10, 2023.

Q: What is Tina Walker's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Tina Walker was last updated on April 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 August 10, 2023PECOS Enrolled

4755 OGLETOWN STANTON RD STE 5A43, NEWARK, DE 19718(302) 623-0188(302) 733-5640 Get Directions Write a Review

NPPES record last updated: April 10, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 10, 2026, Jan 2, 2025, Aug 10, 2023 (3 updates tracked since 2023).

On this page

About Tina Walker Pa-c NPPES

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

TINA WALKER PA-C (NPI 1609559186) is an individual physician assistant in Newark, Delaware, licensed in Delaware (C5-0012258) and active in the NPI registry since August 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1609559186

Entity TypeIndividualFemale

Primary Taxonomy363A00000X

Provider Legal NameTINA WALKERCredential: PA-C

Location Address4755 OGLETOWN STANTON RD STE 5A43Newark, DE 19718-2200

Mailing Address4755 Ogletown Stanton Rd Ste 5a43Newark, DE 19718-2200 · (302) 623-0188 · Fax (302) 733-5640

Phone(302) 623-0188

Fax(302) 733-5640

Sole ProprietorNo

Medical School CMSOtherGraduated 2024

Enumeration DateAugust 10, 2023

Last NPPES UpdateApril 10, 20263 updates tracked since enumeration

NPPES CertifiedApril 10, 2026

✔ NPI 1609559186 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363A00000X

Licenses✔ Licensed in DE · C5-0012258✔ Licensed in NJ · 25MP00888800

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.

4755 OGLETOWN STANTON RD STE 5A43, Newark, DE 19718

Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tina Walker Pa-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7911425467

PECOS Enrollment IDI20260422000732

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 19718 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

$88.37 typical visit price

range $57.12 – $173.08

Typical copayment $22.09 (range $14.28 – $43.27)

Most-billed visit code 99203

Established Patient

$71.19 typical visit price

range $18.36 – $141.05

Typical copayment $17.79 (range $4.59 – $35.26)

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 20

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

SHRUTI PURI MD

Internal Medicine (Infectious Disease)