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NEPHI A WALTON M.D.
NPI 1265797617
Medical Genetics - Clinical Genetics (M.D.) in Lehi, UT

Active since July 11, 2012PECOS EnrolledAccepts Medicare Assignment
2250 N MILLER CAMPUS DR, LEHI, UT 84048(801) 662-1000 Get Directions Write a Review

NPPES record last updated: December 19, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 19, 2025, Mar 4, 2024, Jul 21, 2022 and 2 more (5 updates tracked since 2017).

About Nephi A Walton M.d. NPPES

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

NEPHI A WALTON M.D. (NPI 1265797617) is an individual clinical genetics (m.d.) provider in Lehi, Utah, licensed in Utah (10386880-1205) and active in the NPI registry since July 2012. He is enrolled in Medicare PECOS, is affiliated with Primary Children's Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1265797617
Entity TypeIndividualMale
Primary Taxonomy207SG0201X
Provider Legal NameNEPHI A WALTONCredential: M.D.
Location Address2250 N MILLER CAMPUS DRLehi, UT 84048-7233
Mailing AddressPo Box 30180Salt Lake City, UT 84130-0180
Phone(801) 662-1000
Sole ProprietorNo
Medical School CMSUniversity Of Utah School Of MedicineGraduated 2012
Enumeration DateJuly 11, 2012
Last NPPES UpdateDecember 19, 20255 updates tracked since enumeration
NPPES CertifiedDecember 19, 2025
✔ NPI 1265797617 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyMedical Genetics · Clinical Genetics (M.D.)Allopathic & Osteopathic Physicians
Taxonomy Code207SG0201X
Licenses✔ Licensed in UT · 10386880-1205✔ Licensed in PA · MD462049
Definition
A clinical geneticist demonstrates competence in providing comprehensive diagnostic, management and counseling services for genetic disorders.
Also ListedPediatricsTaxonomy 208000000X · License 2012018921 (MO)
2250 N MILLER CAMPUS DR, Lehi, UT 84048
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1190 Welles St., Ste.128Forty Fort, PA 18704-3859 · Phone (570) 714-6420
Location 2One Children's Place, 3S34St Louis, MO 63110 · Phone (314) 454-6006 · Fax (314) 454-4102

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Molina Healthcare, Regence BlueCross BlueShield of Utah and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Nephi A Walton M.d. 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 ID3870868052
PECOS Enrollment IDI20200626000368
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Nephi Walton reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ihc Health Services Inc
2.0 mi
Clinic/Center
3249 N 1200 W
Lehi, UT 84043
  • Reassigned Medicare billing, Utah enrollment
  • 3,691 clinicians in this Medicare group
NPI 1114422672 (801) 234-5880
University Of Utah Pediatric Services
7.8 mi
Pediatrics
3723 W 12600 S
Riverton, UT 84065
  • Reassigned Medicare billing, Utah enrollment
  • 751 clinicians in this Medicare group
NPI 1043671985 (801) 587-6336

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

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

Primary Children's Hospital

Childrens · Salt Lake City, UT
OwnershipVoluntary non-profit - Private
CMS Certification Number463301
Location100 North Mario Capecchi DriveSalt Lake City, UT 84113 · Salt Lake County
Emergency services

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.

STEPHEN L BURTON RRT-NPS
Respiratory Therapist, Registered (Neonatal/Pediatrics)
2250 N MILLER CAMPUS DR
LEHI, UT 84048
(801) 440-6475
BRADFORD SCOTT BENTLEY JR. PT, DPT
Physical Therapist (Pediatrics)
2250 N MILLER CAMPUS DR
LEHI, UT 84048
(833) 577-3422
JOSEPH DELLA LUCIA
Occupational Therapist
2250 N MILLER CAMPUS DR
LEHI, UT 84048
(833) 577-3422
MCKAY D ALLRED MD
Psychiatry & Neurology (Child & Adolescent Psychiatry)
2250 N MILLER CAMPUS DR
LEHI, UT 84048
(801) 662-3604
EMMA HYMAS
Speech-Language Pathologist
2250 N MILLER CAMPUS DR
LEHI, UT 84048
(833) 577-3422
KARLY TAYLOR
Audiologist
2250 N MILLER CAMPUS DR
LEHI, UT 84048
(833) 577-3422
TYLER J ANDERSON MD, MHA
Psychiatry & Neurology (Psychiatry)
2250 N MILLER CAMPUS DR
LEHI, UT 84048
(801) 662-3604
MRS. KATY LYNN BODILY RD
Dietitian, Registered
2250 N MILLER CAMPUS DR
LEHI, UT 84048
(801) 662-5325

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 Nephi Walton's NPI number?

The NPI number for Nephi Walton is 1265797617. It was assigned to this individual provider in the NPPES registry on July 11, 2012.

Where is Nephi Walton located?

Nephi Walton practices at 2250 N Miller Campus Dr, Lehi, UT 84048. The listed phone number is (801) 662-1000.

What is Nephi Walton's specialty?

The primary specialty registered for this NPI is Medical Genetics, specializing in Clinical Genetics (M.D.), with taxonomy code 207SG0201X.

Is Nephi Walton enrolled in Medicare?

Yes. Nephi Walton 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.

Which organizations bill Medicare for Nephi Walton's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nephi Walton reassigns Medicare benefits to 2 organizations: Ihc Health Services Inc (Lehi, UT) and University Of Utah Pediatric Services (Riverton, UT). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Nephi Walton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nephi Walton accept?

Health plans from BridgeSpan Health Company, Molina Healthcare, Regence BlueCross BlueShield of Utah and University of Utah Health Plans list Nephi Walton 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 Nephi Walton affiliated with any hospitals?

According to CMS data, Nephi Walton is affiliated with Primary Children's Hospital.

When was this NPI record last updated?

The NPPES record for Nephi Walton was last updated on December 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.