MS. RYAN WILLIAMS PA-C
NPI 1043611957
Physician Assistant - Surgical in Nellis Afb, NV

Active since September 10, 2014PECOS EnrolledAccepts Medicare Assignment
4700 LAS VEGAS BLVD N, NELLIS AFB, NV 89191(702) 653-2273 Get Directions Write a Review

NPPES record last updated: April 21, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 21, 2026, Dec 10, 2019, Jan 30, 2019 and 2 more (5 updates tracked since 2016).

About Ms. Ryan Williams Pa-c NPPES

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

MS. RYAN WILLIAMS PA-C (NPI 1043611957) is an individual surgical provider in Nellis Afb, Nevada, licensed in Nevada (PA1573) and active in the NPI registry since September 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2013).

NPPES Registry Identity

NPI1043611957
Entity TypeIndividualFemale
Primary Taxonomy363AS0400X
Provider Legal NameMS. RYAN WILLIAMSCredential: PA-C
Location Address4700 LAS VEGAS BLVD NNellis Afb, NV 89191-6600
Mailing Address4700 Las Vegas Blvd NNellis Afb, NV 89191-6600 · (702) 653-2273
Sole ProprietorYes
Medical School CMSOtherGraduated 2013
Enumeration DateSeptember 10, 2014
Last NPPES UpdateApril 21, 20265 updates tracked since enumeration
NPPES CertifiedApril 21, 2026
NPI 1043611957 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AS0400X
License Licensed in NV · PA1573
Also ListedPhysician AssistantTaxonomy 363A00000X · License PA1573 (NV)
4700 LAS VEGAS BLVD N, Nellis Afb, NV 89191

Other Identifiers 1

Medicaid1043611957NV

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

Ms. Ryan Williams Pa-c 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 ID1759502602
PECOS Enrollment IDI20150227001772
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 6

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
83 services68 patients
X-ray of lower and sacral spine, minimum of 4 views 72110
An X-ray of the lower and sacral spine involves capturing images of your lower back and tailbone area. It helps in identifying issues like fractures, arthritis, or other abnormalities. At least four different angles or 'views' are taken to get a comprehensive picture.
39 services38 patients
X-ray of lower and sacral spine, 2-3 views 72100
An X-ray of the lower and sacral spine involves capturing images of your lower back area, including the tailbone. This procedure helps in identifying problems like fractures, infections, or deformities. 2-3 different angle views provide a comprehensive picture.
24 services19 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
22 services22 patients
Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment 63048
This procedure involves the partial removal of a bone in your spine to alleviate pressure on your spinal cord or nerves. It may be performed on multiple spine segments depending on your condition. The aim is to improve mobility and reduce pain or discomfort.
13 services11 patients
X-ray of upper spine, 4-5 views 72050
An X-ray of the upper spine with 4-5 views is a non-invasive imaging test. It uses radiation to capture detailed images of the bones and structures in your neck and upper back. This procedure helps identify issues like fractures, infections, or deformities.
12 services12 patients

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.

Integrative Medicine
4700 LAS VEGAS BLVD N
NELLIS AFB, NV 89191
Physical Therapist (Orthopedic)
4700 LAS VEGAS BLVD N
NELLIS AFB, NV 89191
Obstetrics & Gynecology
4700 LAS VEGAS BLVD N
NELLIS AFB, NV 89191
Psychiatry & Neurology (Neurology)
4700 LAS VEGAS BLVD N
NELLIS AFB, NV 89191
Emergency Medicine
4700 LAS VEGAS BLVD N
NELLIS AFB, NV 89191
Internal Medicine
4700 LAS VEGAS BLVD N
NELLIS AFB, NV 89191
Pharmacist
4700 LAS VEGAS BLVD N
NELLIS AFB, NV 89191
Internal Medicine
4700 LAS VEGAS BLVD N
NELLIS AFB, NV 89191

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 Ryan Williams's NPI number?

The NPI number for Ryan Williams is 1043611957. It was assigned to this individual provider in the NPPES registry on September 10, 2014.

Where is Ryan Williams located?

Ryan Williams practices at 4700 Las Vegas Blvd N, Nellis Afb, NV 89191. The listed phone number is (702) 653-2273.

What is Ryan Williams's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

Is Ryan Williams enrolled in Medicare?

Yes. Ryan 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.

When was this NPI record last updated?

The NPPES record for Ryan Williams was last updated on April 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.