MR. ROBERT LEE JR. MCGRUDER (ARNP-CNP) – Nurse Practitioner, NPI 1336677731

MR. ROBERT LEE JR. MCGRUDER (ARNP-CNP) is a healthcare provider. based in Seattle, Washington. specializing in NURSE PRACTITIONER. They hold the professional credentials ARNP-CNP. They hold a License No. RN00167352 (WA). The NPI Number for MR. ROBERT LEE JR. MCGRUDER (ARNP-CNP) is 1336677731

Main info

Male
6 Years Of Experience
Accepts Medicare Assignment
Name
MR. ROBERT LEE JR. MCGRUDER (ARNP-CNP)
NPI
1336677731
Phone
(206) 861-8550
Address
550 17th Ave Fl 6
Enumeration Date
30 May 2017
Last Update Date
18 February 2025

Doctor Profile

Medical School Name
OTHER
Secondary Phone
3604375067
Graduation Year
2020 (6 years ago)
PAC ID
9638571920
Group Practice PAC ID
4789593708
Professional Enrollment ID
I20220714001204
Address ID
WA983659766PO89XXXLNXX300
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience56
Completeness75
Years active:9State licenses:2Digital endpointsOther names

6,268 NURSE PRACTITIONER in WA

Provider Addresses for MR. ROBERT LEE JR. MCGRUDER (ARNP-CNP)

  • 550 17th Ave Fl 6

    Seattle, WA 981225788

    Phone: (206) 861-8550

    Fax: (206) 861-8551

    Type: Location

  • 2308 ROYAL CT UNIT B

    BRYANT, AR 720224216

    Phone: (501) 475-8300

    Type: Mailing

  • 5 MEDICAL PARK DR STE 101

    BENTON, AR 720153730

    Phone: (501) 475-8300

    Type: Mailing

  • 1 MEDICAL PARK DR

    BENTON, AR 720153353

    Phone: (501) 475-8300

    Type: Location

  • PO BOX 25608

    SALT LAKE CITY, UT 841250608

    Phone: (206) 320-4476

    Fax: (206) 568-7043

    Type: Mailing

  • 834 SHERIDAN ST

    PORT TOWNSEND, WA 983682443

    Phone: (360) 385-2200

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 5 Open Payments records for all available years, with a total value of $105.

Total Amount is formed as General ($105) + Research ($0) + Ownership ($0) = $105.

Last reported payment date: 2024-11-18 • Largest payer in this snapshot: Novartis Pharmaceuticals Corporation ($67).

Total Amount

$105

General + Research + Ownership

Payments

5

Total payment records

General Amount

$105

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-11-18

Latest reported date

View all Open Payments →|Open Payments Risk Radar →

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: 2022-07-14

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
I20220714001204INurse PractitionerWATBD

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
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes11877$0
93016Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician2626$0
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes2222$0
99238Hospital discharge day management, 30 minutes or less1212$0
View full utilization report →

Insurance plans in this area (ZIP 98122)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 4789593708View full group profile
NameSpecialtyState
-AK
-WA
Physician AssistantWA
Nurse PractitionerOR
Diagnostic RadiologyAK
Nurse PractitionerOR
Family PracticeWA
Nurse PractitionerWA
Family PracticeWA
-WA

Reviews

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Frequently asked questions

Can I use this page to confirm MR. ROBERT LEE JR. MCGRUDER (ARNP-CNP)'s NPI?
Yes. MR. ROBERT LEE JR. MCGRUDER (ARNP-CNP) is listed with NPI 1336677731 in the public NPI dataset.
Is MR. ROBERT LEE JR. MCGRUDER (ARNP-CNP) listed as active for patients and plans?
The listing shows MR. ROBERT LEE JR. MCGRUDER (ARNP-CNP) as active in the NPI system.
What taxonomy line describes MR. ROBERT LEE JR. MCGRUDER (ARNP-CNP)?
For research purposes, treat MR. ROBERT LEE JR. MCGRUDER (ARNP-CNP) as Nurse Practitioner in this dataset. Clinical services aligned with this taxonomy classification.
Does MR. ROBERT LEE JR. MCGRUDER (ARNP-CNP) list a practice location?
Patients near Seattle, Washington may find MR. ROBERT LEE JR. MCGRUDER (ARNP-CNP) in results; validate coverage separately.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

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