MR. NICHOLAS RYAN WALTERS (PA-C) – Physician Assistant, NPI 1144284449

MR. NICHOLAS RYAN WALTERS (PA-C) is a healthcare provider. based in Romeoville, Illinois. specializing in Physician Assistant. They hold the professional credentials PA-C. They hold a License No. 096-002105 (IL). The NPI Number for MR. NICHOLAS RYAN WALTERS (PA-C) is 1144284449

Main info

Male
Name
MR. NICHOLAS RYAN WALTERS (PA-C)
NPI
1144284449
Phone
(630) 723-8699
Address
510 W ELLE ST
Enumeration Date
13 April 2006
Last Update Date
20 February 2015
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience63
Completeness75
Years active:20State licenses:2Digital endpointsOther names

Loading map...

Provider Addresses for MR. NICHOLAS RYAN WALTERS (PA-C)

  • Elle Street, Romeoville, Will County, Illinois, 60446, United States

    ROMEOVILLE, IL 604465295

    Phone: (630) 723-8699

    Type: Mailing

  • 7600, West College Drive, Palos Heights, Palos Township, Cook County, Illinois, 60463, United States

    PALOS HEIGHTS, IL 604631001

    Phone: (708) 361-0600

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2012-03-20

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20120320001020IPhysician AssistantILTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99291Critical care, first 30-74 minutes7878$0
99284Emergency department visit with moderate level of medical decision making5353$0
99285Emergency department visit with high level of medical decision making3636$0
12011Simple repair of surface wound of face, ears, eyelids, nose, lips, or mouth, 2.5 cm or less1212$0
View full utilization report →

Insurance plans in this area (ZIP 60446)

Loading plans...

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

How do payers reference MR. NICHOLAS RYAN WALTERS (PA-C)?
For MR. NICHOLAS RYAN WALTERS (PA-C), use NPI 1144284449 as the unique 10-digit identifier.
Active or inactive — what applies to MR. NICHOLAS RYAN WALTERS (PA-C)?
You should see MR. NICHOLAS RYAN WALTERS (PA-C) as active in CMS-hosted NPPES data.
What clinical focus is listed for MR. NICHOLAS RYAN WALTERS (PA-C)?
At a glance, MR. NICHOLAS RYAN WALTERS (PA-C) is tied to Physician Assistant. Clinical services aligned with this taxonomy classification.
What locale is associated with MR. NICHOLAS RYAN WALTERS (PA-C)?
Directory geography for MR. NICHOLAS RYAN WALTERS (PA-C) centers on Romeoville, Illinois.
Can I trust this NPI listing for MR. NICHOLAS RYAN WALTERS (PA-C)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

Similar Providers

MR. CLAUDE P OWIKOTI (P.A.)

Physician Assistant
1696, William Drive, Romeoville, Will County, Illinois, 60446, United States
NPI: 1871762898

ALETA HAWKINS

Physician Assistant
27555 DIEHL RD
NPI: 1245581867
27555 DIEHL RD
NPI: 1619228723
125 HIGHPOINT DR
NPI: 1588093553

ALLEN PARK (PA-C)

Physician Assistant
236 W DAISY CIR
NPI: 1548714181

STEPHANIE PEREZ

Student in an Organized Health Care Education/Training Program
900 RAND RD STE 300
NPI: 1881369288

JAYME MITCHELL (PA-C)

Physician Assistant
16220 KINGSPORT RD
NPI: 1619622784

MAYRA GARIBAY (PA)

Physician Assistant
10755 163RD PL
NPI: 1891469615
637 N INDEPENDENCE BLVD
NPI: 1710845029