Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. RICHARD THOMAS KNOWLTON NP
NPI 1174513477
Nurse Practitioner - Family in Puyallup, WA

Q: What is Richard Knowlton's NPI number?

The NPI number for Richard Knowlton is 1174513477. It was assigned to this individual provider in the NPPES registry on October 27, 2005.

Q: What is Richard Knowlton's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Richard Knowlton was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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 October 27, 2005PECOS Enrolled

10217 125TH STREET CT E FL 2, PUYALLUP, WA 98374(253) 864-4550(253) 864-4558 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 13, 2026, Nov 26, 2025 (2 updates tracked since 2025).

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About Mr. Richard Thomas Knowlton Np NPPES

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

MR. RICHARD THOMAS KNOWLTON NP (NPI 1174513477) is an individual family provider in Puyallup, Washington, licensed in Washington (AP60607171) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS, maintains a secondary practice location in Fort Sam Houston, and is a graduate of Other (1994).

NPPES Registry Identity

NPI1174513477

Entity TypeIndividualMale

Primary Taxonomy363LF0000X

Provider Legal NameMR. RICHARD THOMAS KNOWLTONCredential: NP

Location Address10217 125TH STREET CT E FL 2Puyallup, WA 98374-2761

Mailing AddressPo Box 34703Seattle, WA 98124-1703

Phone(253) 864-4550

Fax(253) 864-4558

Sole ProprietorNo

Medical School CMSOtherGraduated 1994

Enumeration DateOctober 27, 2005

Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration

NPPES CertifiedNovember 26, 2025

✔ NPI 1174513477 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

Licenses✔ Licensed in WA · AP60607171✔ Licensed in UT · 123413-4405

10217 125TH STREET CT E FL 2, Puyallup, WA 98374

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Secondary Practice Location 1

Location 13851 Roger Brooke DR, Brooke Army Medical CenterFort Sam Houston, TX 78234-6200 · Phone (210) 916-2460

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Richard Thomas Knowlton Np 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 ID3779871587

PECOS Enrollment IDI20161011002199

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 98374 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

$88.29 typical visit price

range $57.27 – $172.80

Typical copayment $22.07 (range $14.31 – $43.20)

Most-billed visit code 99203

Established Patient

$100.78 typical visit price

range $18.56 – $141.11

Typical copayment $25.19 (range $4.64 – $35.27)

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.

Other Providers at the Same Location NPPES

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

SEA MAR COMMUNITY HEALTH CENTERS

Clinic/Center (Federally Qualified Health Center (FQHC))

10217 125TH STREET CT E FL 2
PUYALLUP, WA 98374

Pierce County (253) 864-4550

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 Richard Knowlton's NPI number?

The NPI number for Richard Knowlton is 1174513477. It was assigned to this individual provider in the NPPES registry on October 27, 2005.

Where is Richard Knowlton located?

Richard Knowlton practices at 10217 125th Street Ct E Fl 2, Puyallup, WA 98374. The listed phone number is (253) 864-4550.

What is Richard Knowlton's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Richard Knowlton enrolled in Medicare?

Yes. Richard Knowlton 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.

When was this NPI record last updated?

The NPPES record for Richard Knowlton was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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.