1. Home
  2. Directory
  3. Pennsylvania
  4. Philadelphia
  5. Nurse Practitioner
  6. NPI Profile

MR. AARON WAN CRNP
NPI 1407327141
Nurse Practitioner - Primary Care in Philadelphia, PA

Active since December 06, 2018PECOS EnrolledAccepts Medicare Assignment
432 N. 6TH STREET, PHILADELPHIA, PA 19123(215) 627-8000(215) 627-9265 Get Directions Write a Review

NPPES record last updated: December 6, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mr. Aaron Wan Crnp NPPES

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

MR. AARON WAN CRNP (NPI 1407327141) is an individual primary care provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (SP019688) and active in the NPI registry since December 2018. He is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1407327141
Entity TypeIndividualMale
Primary Taxonomy363LP2300X
Provider Legal NameMR. AARON WANCredential: CRNP
Location Address432 N. 6TH STREETPhiladelphia, PA 19123
Mailing Address1401 S. 31st Street, 2nd FloorPhiladelphia, PA 19146 · (215) 925-2400 · Fax (215) 925-9162
Phone(215) 627-8000
Fax(215) 627-9265
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateDecember 6, 2018
✔ NPI 1407327141 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Primary CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP2300X
License✔ Licensed in PA · SP019688
432 N. 6TH STREET, Philadelphia, PA 19123
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Aaron Wan Crnp 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 ID7810238839
PECOS Enrollment IDI20190401000628
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 Reassignment

Medicare enrollment records show Aaron Wan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Greater Philadelphia Health Action Inc.
Same address
Federally Qualified Health Center (FQHC)
432 N. 6TH STREET
Philadelphia, PA 19123
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 232 clinicians in this Medicare group
NPI 1689620171 (215) 627-8000

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 19123 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
$92.69 typical visit price
range $59.88 – $180.99
Typical copayment $23.17 (range $14.97 – $45.24)
Most-billed visit code 99203
Established Patient
$105.21 typical visit price
range $19.30 – $147.29
Typical copayment $26.30 (range $4.82 – $36.82)
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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
5 suppliers12 claims19 services$3.45 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 2

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

GREATER PHILADELPHIA HEALTH ACTION, INC
Pharmacy (Community/Retail Pharmacy)
432 N. 6TH STREET
PHILADELPHIA, PA 19123
Philadelphia County (215) 789-6931
GREATER PHILADELPHIA HEALTH ACTION INC.
Clinic/Center (Federally Qualified Health Center (FQHC))
432 N. 6TH STREET
PHILADELPHIA, PA 19123
Philadelphia County (215) 627-8000

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 Aaron Wan's NPI number?

The NPI number for Aaron Wan is 1407327141. It was assigned to this individual provider in the NPPES registry on December 6, 2018.

Where is Aaron Wan located?

Aaron Wan practices at 432 N. 6th Street, Philadelphia, PA 19123. The listed phone number is (215) 627-8000.

What is Aaron Wan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.

Is Aaron Wan enrolled in Medicare?

Yes. Aaron Wan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Aaron Wan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Aaron Wan reassigns Medicare benefits to Greater Philadelphia Health Action Inc. (Philadelphia, PA). The 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 Aaron Wan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Aaron Wan accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Aaron Wan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Aaron Wan was last updated on December 6, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.