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DR. WILLIAM D HARDY M.D.
NPI 1760410518
Internal Medicine in Los Angeles, CA

Active since June 29, 2006PECOS Enrolled
1520 SAN PABLO ST STE 1300, LOS ANGELES, CA 90033(323) 442-5900 Get Directions Write a Review

NPPES record last updated: April 11, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. William D Hardy M.d. NPPES

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

DR. WILLIAM D HARDY M.D. (NPI 1760410518) is an individual internal medicine provider in Los Angeles, California, licensed in California (C40623) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1760410518
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. WILLIAM D HARDYCredential: M.D.
Location Address1520 SAN PABLO ST STE 1300Los Angeles, CA 90033-5312
Mailing AddressPo Box 31309Los Angeles, CA 90031-0309 · (323) 442-5900
Phone(323) 442-5900
Sole ProprietorNo
Enumeration DateJune 29, 2006
Last NPPES UpdateApril 11, 2025
NPPES CertifiedApril 11, 2025
✔ NPI 1760410518 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · C40623
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedSpecialistTaxonomy 174400000X · License C40623 (CA)
1520 SAN PABLO ST STE 1300, Los Angeles, CA 90033
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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 D Hardy 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90033 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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 20

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

DR. OLYMPIA ALEXANDRA KABOBEL D.O. M.P.H
Family Medicine
1520 SAN PABLO ST STE 1300
LOS ANGELES, CA 90033
Los Angeles County (323) 442-5900
ROMINA SIFUENTES PALOMINO M.D.
Family Medicine
1520 SAN PABLO ST STE 1300
LOS ANGELES, CA 90033
Los Angeles County (323) 442-5900
PATTY P. PINANONG MD
Family Medicine
1520 SAN PABLO ST STE 1300
LOS ANGELES, CA 90033
Los Angeles County (323) 442-5900
WEI HSUAN WANG MD
Student in an Organized Health Care Education/Training Program
1520 SAN PABLO ST STE 1300
LOS ANGELES, CA 90033
Los Angeles County (323) 442-5900
MITCHELL VEITH MD
Family Medicine
1520 SAN PABLO ST STE 1300
LOS ANGELES, CA 90033
Los Angeles County (323) 442-5900
DR. LILY RYZHKOVA M.D.
Family Medicine
1520 SAN PABLO ST STE 1300
LOS ANGELES, CA 90033
Los Angeles County (323) 442-5900
JESSLYN GONZALEZ MD
Student in an Organized Health Care Education/Training Program
1520 SAN PABLO ST STE 1300
LOS ANGELES, CA 90033
Los Angeles County (800) 872-2273
RONALD PAUL OLSON MD
Family Medicine
1520 SAN PABLO ST STE 1300
LOS ANGELES, CA 90033
Los Angeles County (323) 442-5900

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 Hardy's NPI number?

The NPI number for William Hardy is 1760410518. It was assigned to this individual provider in the NPPES registry on June 29, 2006.

Where is William Hardy located?

William Hardy practices at 1520 San Pablo St Ste 1300, Los Angeles, CA 90033. The listed phone number is (323) 442-5900.

What is William Hardy's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is William Hardy enrolled in Medicare?

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

When was this NPI record last updated?

The NPPES record for William Hardy was last updated on April 11, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.