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DR. WILLIAM DANIEL SOULSBY III MD
NPI 1396108718
Pediatrics - Pediatric Rheumatology in San Francisco, CA

Active since April 02, 2016PECOS Enrolled
550 16TH ST FL 4, SAN FRANCISCO, CA 94158(415) 476-5001 Get Directions Write a Review

NPPES record last updated: August 5, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 5, 2022, Apr 2, 2016 (2 updates tracked since 2016).

About Dr. William Daniel Soulsby Iii Md NPPES

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

DR. WILLIAM DANIEL SOULSBY III MD (NPI 1396108718) is an individual pediatric rheumatology provider in San Francisco, California, licensed in California (A155082) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1396108718
Entity TypeIndividualMale
Primary Taxonomy2080P0216X
Provider Legal NameDR. WILLIAM DANIEL SOULSBY IIICredential: MD
Location Address550 16TH ST FL 4San Francisco, CA 94158-2545
Mailing Address550 16th St Fl 4, Box 0110San Francisco, CA 94158-2549
Phone(415) 476-5001
Sole ProprietorNo
Enumeration DateApril 2, 2016
Last NPPES UpdateAugust 5, 20222 updates tracked since enumeration
NPPES CertifiedAugust 5, 2022
✔ NPI 1396108718 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0216X
License✔ Licensed in CA · A155082
Definition
A pediatrician who treats diseases of joints, muscle, bones and tendons. A pediatric rheumatologist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
Also ListedPediatricsTaxonomy 208000000X · License A155082 (CA)
550 16TH ST FL 4, San Francisco, CA 94158
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. William Daniel Soulsby Iii Md 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.

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.

BO QIU M.D. PH.D.
Pediatrics (Pediatric Hematology-Oncology)
550 16TH ST FL 4
SAN FRANCISCO, CA 94158
San Francisco County (415) 476-5001
MAURO CAFFARELLI MD
Pediatrics (Pediatric Critical Care Medicine)
550 16TH ST FL 4
SAN FRANCISCO, CA 94158
San Francisco County (415) 476-5001
STANFORD WELLINGTON CHUN MD
Pediatrics (Pediatric Pulmonology)
550 16TH ST FL 4
SAN FRANCISCO, CA 94158
San Francisco County (415) 353-7337
ERIC M WOHLFORD MD, PHD
Student in an Organized Health Care Education/Training Program
550 16TH ST FL 4, UCSF PEDIATRICS, BOX 0110
SAN FRANCISCO, CA 94158
San Francisco County (415) 476-6245
ELIZABETH SPIEGEL
Pediatrics
550 16TH ST FL 4
SAN FRANCISCO, CA 94158
San Francisco County (415) 476-6245
DR. CHERYL ANDREA COHLER PERETZ MD
Pediatrics (Pediatric Hematology-Oncology)
550 16TH ST FL 4
SAN FRANCISCO, CA 94158
San Francisco County (415) 502-7062
DR. ABIMBOLA DAIRO M.D.
Pediatrics
550 16TH ST FL 4, 4551, BOX 0110
SAN FRANCISCO, CA 94158
San Francisco County (415) 476-6245
ELIZABETH PEALE YOUNG MD
Pediatrics
550 16TH ST FL 4
SAN FRANCISCO, CA 94158
San Francisco County (713) 907-7508

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 Soulsby's NPI number?

The NPI number for William Soulsby is 1396108718. It was assigned to this individual provider in the NPPES registry on April 2, 2016.

Where is William Soulsby located?

William Soulsby practices at 550 16th St Fl 4, San Francisco, CA 94158. The listed phone number is (415) 476-5001.

What is William Soulsby's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Rheumatology, with taxonomy code 2080P0216X.

Is William Soulsby enrolled in Medicare?

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

When was this NPI record last updated?

The NPPES record for William Soulsby was last updated on August 5, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.