LINDSAY NICOLE WILLIAMS DO
NPI 1780325654
Emergency Medicine in Phoenix, AZ

Q: What is Lindsay Williams's NPI number?

The NPI number for Lindsay Williams is 1780325654. It was assigned to this individual provider in the NPPES registry on April 5, 2022.

Q: What is Lindsay Williams's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Q: When was this NPI record last updated?

The NPPES record for Lindsay Williams was last updated on May 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since April 05, 2022PECOS EnrolledAccepts Medicare Assignment

1111 E MCDOWELL RD, PHOENIX, AZ 85006(602) 839-2000 Get Directions Write a Review

NPPES record last updated: May 30, 2025. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: May 30, 2025, Mar 8, 2025, Apr 5, 2022 (3 updates tracked since 2022).

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About Lindsay Nicole Williams Do NPPES

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

LINDSAY NICOLE WILLIAMS DO (NPI 1780325654) is an individual emergency medicine provider in Phoenix, Arizona, licensed in Arizona (011657) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Philadelphia College Of Osteopathic Medicine (2022).

NPPES Registry Identity

NPI1780325654

Entity TypeIndividualFemale

Primary Taxonomy207P00000X

Provider Legal NameLINDSAY NICOLE WILLIAMSCredential: DO

Location Address1111 E MCDOWELL RDPhoenix, AZ 85006-2612

Mailing Address4001 N 3rd St Ste 290Phoenix, AZ 85012-2071

Phone(602) 839-2000

Sole ProprietorNo

Medical School CMSPhiladelphia College Of Osteopathic MedicineGraduated 2022

Enumeration DateApril 5, 2022

Last NPPES UpdateMay 30, 20253 updates tracked since enumeration

NPPES CertifiedMay 30, 2025

✔ NPI 1780325654 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in AZ · 011657

Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

1111 E MCDOWELL RD, Phoenix, AZ 85006

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Secondary Practice Locations 2

Location 19201 W Thomas RdPhoenix, AZ 85037-3332 · Phone (623) 327-4000

Location 22601 E Roosevelt StPhoenix, AZ 85008-4973 · Phone (602) 344-5011

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health Plan, Inc..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

Lindsay Nicole Williams Do 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 ID8325567779

PECOS Enrollment IDI20250528003734

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 85006 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 20

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

DR. CARRIE LYNN COOK D.O.

Emergency Medicine