DOROTHY L. WILLIAMS MD
NPI 1619992708
Psychiatry & Neurology - Neurology in Salt Lake City, UT

Active since July 12, 2006PECOS EnrolledAccepts Medicare Assignment
2295 FOOTHILL DR, SALT LAKE CITY, UT 84109(801) 486-3021(801) 485-6339 Get Directions Write a Review

NPPES record last updated: December 3, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dorothy L. Williams Md NPPES

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

DOROTHY L. WILLIAMS MD (NPI 1619992708) is an individual neurology provider in Salt Lake City, Utah, licensed in Utah (3467611205) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with University Of Utah Hospitals And Clinics, and is a graduate of Indiana University School Of Medicine (1996).

NPPES Registry Identity

NPI1619992708
Entity TypeIndividualFemale
Primary Taxonomy2084N0400X
Provider Legal NameDOROTHY L. WILLIAMSCredential: MD
Location Address2295 FOOTHILL DRSalt Lake City, UT 84109-4000
Mailing Address2295 Foothill DrSalt Lake City, UT 84109-4000 · (801) 486-3021 · Fax (801) 485-6339
Fax(801) 485-6339
Sole ProprietorNo
Medical School CMSIndiana University School Of MedicineGraduated 1996
Enumeration DateJuly 12, 2006
Last NPPES UpdateDecember 3, 2022
NPPES CertifiedDecember 3, 2022
NPI 1619992708 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License Licensed in UT · 3467611205
Definition

A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

2295 FOOTHILL DR, Salt Lake City, UT 84109

Other Identifiers 1

MedicaidD3505UT

Accepted 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

Dorothy L. Williams Md 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 ID3173561669
PECOS Enrollment IDI20050425000867
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or G2212
This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.
26 services13 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

University Of Utah Hospitals And Clinics

Acute Care Hospitals · Salt Lake City, UT
5/5 CMS rating
OwnershipGovernment - State
CMS Certification Number460009
Location50 North Medical DriveSalt Lake City, UT 84132 · Salt Lake County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 84109 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
$125.70 typical visit price
range $54.34 – $166.03
Typical copayment $31.42 (range $13.58 – $41.50)
Most-billed visit code 99204
Established Patient
$96.35 typical visit price
range $17.23 – $135.20
Typical copayment $24.08 (range $4.30 – $33.80)
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 16

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

Specialist
2295 FOOTHILL DR
SALT LAKE CITY, UT 84109
Family Medicine
2295 FOOTHILL DR
SALT LAKE CITY, UT 84109
Family Medicine
2295 FOOTHILL DR
SALT LAKE CITY, UT 84109
Clinic/Center (Physical Therapy)
2295 FOOTHILL DR
SALT LAKE CITY, UT 84109
Obstetrics & Gynecology (Obstetrics)
2295 FOOTHILL DR
SALT LAKE CITY, UT 84109
Physician Assistant
2295 FOOTHILL DR
SALT LAKE CITY, UT 84109
Family Medicine
2295 FOOTHILL DR
SALT LAKE CITY, UT 84109
Physician Assistant (Medical)
2295 FOOTHILL DR
SALT LAKE CITY, UT 84109

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 Dorothy Williams's NPI number?

The NPI number for Dorothy Williams is 1619992708. It was assigned to this individual provider in the NPPES registry on July 12, 2006.

Where is Dorothy Williams located?

Dorothy Williams practices at 2295 Foothill Dr, Salt Lake City, UT 84109. The listed phone number is (801) 486-3021.

What is Dorothy Williams's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Dorothy Williams enrolled in Medicare?

Yes. Dorothy Williams 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 Dorothy Williams accept?

Health plans from BridgeSpan Health Company, Molina Healthcare, Regence BlueCross BlueShield of Utah and University of Utah Health Plans list Dorothy Williams 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.

Is Dorothy Williams affiliated with any hospitals?

According to CMS data, Dorothy Williams is affiliated with University Of Utah Hospitals And Clinics.

When was this NPI record last updated?

The NPPES record for Dorothy Williams was last updated on December 3, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.