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LAURIE LYNN WILLIAMSON ARNP
NPI 1790879880
Nurse Practitioner - Neonatal in Phoenix, AZ

Active since October 03, 2006PECOS EnrolledAccepts Medicare Assignment
1661 E CAMELBACK RD STE 200, PHOENIX, AZ 85016(602) 858-6754(602) 559-5641 Get Directions Write a Review

NPPES record last updated: March 3, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 3, 2026, May 29, 2025, Jul 2, 2020 (3 updates tracked since 2020).

About Laurie Lynn Williamson Arnp NPPES

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

LAURIE LYNN WILLIAMSON ARNP (NPI 1790879880) is an individual neonatal provider in Phoenix, Arizona, licensed in Washington (AP30003997) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1994).

NPPES Registry Identity

NPI1790879880
Entity TypeIndividualFemale
Primary Taxonomy363LN0000X
Provider Legal NameLAURIE LYNN WILLIAMSONCredential: ARNP
Location Address1661 E CAMELBACK RD STE 200Phoenix, AZ 85016-3913
Mailing Address1661 E Camelback Rd Ste 200Phoenix, AZ 85016-3913 · (602) 858-6754 · Fax (602) 559-5641
Phone(602) 858-6754
Fax(602) 559-5641
Sole ProprietorNo
Medical School CMSOtherGraduated 1994
Enumeration DateOctober 3, 2006
Last NPPES UpdateMarch 3, 20263 updates tracked since enumeration
NPPES CertifiedMarch 3, 2026
✔ NPI 1790879880 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · NeonatalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LN0000X
Licenses✔ Licensed in WA · AP30003997✔ Licensed in VA · 0024196600✔ Licensed in AZ · AP8310
1661 E CAMELBACK RD STE 200, Phoenix, AZ 85016
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Other Names 1

Former Name (1)Laurie Kinney Arnp

Other Identifiers 1

Medicaid1790879880WA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Oscar Health Plan, Inc., PacificSource Health Plans.Insurance ›

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

Laurie Lynn Williamson Arnp 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 ID9830282706
PECOS Enrollment IDI20251103002086
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 85016 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
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
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 2

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

JULIET LISA GARBOW CNNP
Nurse Practitioner (Neonatal)
1661 E CAMELBACK RD STE 200
PHOENIX, AZ 85016
Maricopa County (602) 805-2669
TIGE ADAM BJORNSON CNP
Nurse Practitioner (Neonatal)
1661 E CAMELBACK RD STE 200
PHOENIX, AZ 85016
Maricopa County (602) 231-3686

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 Laurie Williamson's NPI number?

The NPI number for Laurie Williamson is 1790879880. It was assigned to this individual provider in the NPPES registry on October 3, 2006. The provider is also known as Laurie Kinney Arnp.

Where is Laurie Williamson located?

Laurie Williamson practices at 1661 E Camelback Rd Ste 200, Phoenix, AZ 85016. The listed phone number is (602) 858-6754.

What is Laurie Williamson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Neonatal, with taxonomy code 363LN0000X.

Is Laurie Williamson enrolled in Medicare?

Yes. Laurie Williamson 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.

What insurance does Laurie Williamson accept?

Health plans from Ambetter from Arizona Complete Health, Oscar Health Plan, Inc. and PacificSource Health Plans list Laurie Williamson 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 Laurie Williamson was last updated on March 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.