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DR. WILLIAM JAMES UFFMANN III M.D.
NPI 1679816144
Orthopaedic Surgery - Sports Medicine in Camp Pendleton, CA

Active since April 02, 2013PECOS Enrolled
200 MERCY CIRCLE, DEPT OF ORTHOPEDICS, CAMP PENDLETON, CA 92055(218) 828-7548 Get Directions Write a Review

NPPES record last updated: January 30, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 13, 2023, Aug 22, 2019, Jul 11, 2018 (3 updates tracked since 2018).

About Dr. William James Uffmann Iii M.d. NPPES

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

DR. WILLIAM JAMES UFFMANN III M.D. (NPI 1679816144) is an individual sports medicine provider in Camp Pendleton, California, licensed in California (A153622) and active in the NPI registry since April 2013. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1679816144
Entity TypeIndividualMale
Primary Taxonomy207XX0005X
Provider Legal NameDR. WILLIAM JAMES UFFMANN IIICredential: M.D.
Location Address200 MERCY CIRCLE, DEPT OF ORTHOPEDICSCamp Pendleton, CA 92055
Mailing Address200 Mercy Circle, Dept Of OrthopedicsCamp Pendleton, CA 92055
Phone(218) 828-7548
Sole ProprietorYes
Enumeration DateApril 2, 2013
Last NPPES UpdateJanuary 30, 20253 updates tracked since enumeration
NPPES CertifiedJanuary 30, 2025
✔ NPI 1679816144 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic Surgery · Sports MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207XX0005X
Licenses✔ Licensed in CA · A153622✔ Licensed in MN · 66247
Definition
An orthopaedic surgeon trained in sports medicine provides appropriate care for all structures of the musculoskeletal system directly affected by participation in sporting activity. This specialist is proficient in areas including conditioning, training and fitness, athletic performance and the impact of dietary supplements, pharmaceuticals, and nutrition on performance and health, coordination of care within the team setting utilizing other health care professionals, field evaluation and management, soft tissue biomechanics and injury healing and repair. Knowledge and understanding of the principles and techniques of rehabilitation, athletic equipment and orthotic devices enables the specialist to prevent and manage athletic injuries.
200 MERCY CIRCLE, Camp Pendleton, CA 92055
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. William James Uffmann Iii M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show William Uffmann reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

St. Mary's Hospital Of Superior
1,621 mi
Critical Access
3500 TOWER AVE
Superior, WI 54880
  • Reassigned Medicare billing, Wisconsin enrollment
  • Medicare enrollment name: St Marys Hospital Of Superior
  • 283 clinicians in this Medicare group
NPI 1083657886 (715) 395-5400

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

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.

MARIA J HERRERA PH.D.
Psychologist (Clinical)
200 MERCY CIRCLE
OCEANSIDE, CA 92055
San Diego County (510) 542-0859
SHERRI MARTINEZ LMFT, ADCII
Counselor (Addiction (Substance Use Disorder))
200 MERCY CIRCLE
CAMP PENDLETON, CA 92055
San Diego County (760) 725-0063
DR. ASHLEY BITTLE LCSW, PSY.D.
Psychologist (Clinical)
200 MERCY CIRCLE
CAMP PENDLETON, CA 92055
San Diego County (760) 719-3322
CAROLYN STEINLAGE DPT
Physical Therapist
200 MERCY CIRCLE
CAMP PENDLETON, CA 92055
San Diego County (760) 719-3791
DR. SPIROS KULUBIS MD
Anesthesiology
200 MERCY CIRCLE
OCEANSIDE, CA 92055
San Diego County (760) 719-3361
SHANE MCGUIRE FMF RECON IDC
Military Health Care Provider (Independent Duty Corpsman)
200 MERCY CIRCLE
OCEANSIDE, CA 92055
San Diego County (760) 725-8912
MELINDA WEE FAH MARTINEZ PA
Physician Assistant
200 MERCY CIRCLE
CAMP PENDLETON, CA 92055
San Diego County (760) 719-4550
ELLA HAHN SCHULTZ DO
Student in an Organized Health Care Education/Training Program
200 MERCY CIRCLE
CAMP PENDLETON, CA 92055
San Diego County (760) 725-1288

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 William Uffmann's NPI number?

The NPI number for William Uffmann is 1679816144. It was assigned to this individual provider in the NPPES registry on April 2, 2013.

Where is William Uffmann located?

William Uffmann practices at 200 Mercy Circle Dept Of Orthopedics, Camp Pendleton, CA 92055. The listed phone number is (218) 828-7548.

What is William Uffmann's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Sports Medicine, with taxonomy code 207XX0005X.

Is William Uffmann enrolled in Medicare?

Yes. William Uffmann is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for William Uffmann's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Uffmann reassigns Medicare benefits to St. Mary's Hospital Of Superior (Superior, WI). The 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 William Uffmann's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for William Uffmann was last updated on January 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.