DARRYL WILLOUGHBY M.D., INC
NPI 1770725145
Orthopaedic Surgery in Los Angeles, CA

Q: What is Darryl Willoughby M.D., Inc's NPI number?

The NPI number for Darryl Willoughby M.D., Inc is 1770725145. It was assigned to this organization in the NPPES registry on April 1, 2009.

Q: What is Darryl Willoughby M.D., Inc's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Active since April 01, 2009

1414 S GRAND AVE, SUITE 307, LOS ANGELES, CA 90015(213) 765-8088(310) 329-3239 Get Directions Write a Review

NPPES record last updated: April 1, 2009. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Darryl Willoughby M.d., Inc NPPES

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

DARRYL WILLOUGHBY M.D., INC (NPI 1770725145) is a healthcare organization registered as an orthopaedic surgery in Los Angeles, California and active in the NPI registry since April 2009. The organization lists Darryl A Willoughby, Sole Proprietor, as its authorized official.

NPPES Registry Identity

NPI1770725145

Entity TypeOrganization

Primary Taxonomy207X00000X

Legal Business NameDARRYL WILLOUGHBY M.D., INC

Location Address1414 S GRAND AVE, SUITE 307Los Angeles, CA 90015-3067

Mailing AddressPo Box 6620Torrance, CA 90504-0620 · (310) 968-6012 · Fax (310) 329-3239

Phone(213) 765-8088

Fax(310) 329-3239

Organization SubpartNo

Authorized OfficialDarryl A WilloughbySole Proprietor · (310) 968-6012

Enumeration DateApril 1, 2009

✔ NPI 1770725145 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207X00000X

License✔ Licensed in CA · A54030

Definition

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

1414 S GRAND AVE, Los Angeles, CA 90015

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Other Identifiers 4

Medicaid00A540300CA

Medicare PINA54030A

Medicare PINA54030CA

Medicare UPINH07181

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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.

CATHERINE CHIEN MD

Internal Medicine (Infectious Disease)

1414 S GRAND AVE, STE 400
LOS ANGELES, CA 90015

Los Angeles County (213) 741-9727

ANDREW LINDSAY SEW HOY MD

Orthopaedic Surgery

1414 S GRAND AVE, #300
LOS ANGELES, CA 90015

Los Angeles County (213) 747-5286

JOHN J HOLLY M.D.

Neurological Surgery

1414 S GRAND AVE, #410
LOS ANGELES, CA 90015

Los Angeles County (213) 745-5595

DR. ALAN WEISS MD, MA(ED)

Surgery

1414 S GRAND AVE, SUITE 375
LOS ANGELES, CA 90015

Los Angeles County (213) 747-5211

BIGGERS & HOLLY MD'S

Neurological Surgery

1414 S GRAND AVE, SUITE 410
LOS ANGELES, CA 90015

Los Angeles County (213) 745-5595

ANDREW L. SEW HOY, M.D., INC.

Orthopaedic Surgery

1414 S GRAND AVE, SUITE 300
LOS ANGELES, CA 90015

Los Angeles County (213) 747-5286

MAURO CAL MED PHARMACY INC

Pharmacy (Community/Retail Pharmacy)

1414 S GRAND AVE, STE 101
LOS ANGELES, CA 90015

Los Angeles County (213) 746-4677

DR. MICHAEL M KHALILI D.O.

Internal Medicine

1414 S GRAND AVE, SUITE 140
LOS ANGELES, CA 90015

Los Angeles County (213) 259-0608

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 Darryl Willoughby M.D., Inc's NPI number?

The NPI number for Darryl Willoughby M.D., Inc is 1770725145. It was assigned to this organization in the NPPES registry on April 1, 2009.

Where is Darryl Willoughby M.D., Inc located?

Darryl Willoughby M.D., Inc is located at 1414 S Grand Ave Suite 307, Los Angeles, CA 90015. The listed phone number is (213) 765-8088.

What is Darryl Willoughby M.D., Inc's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

When was this NPI record last updated?

The NPPES record for Darryl Willoughby M.D., Inc was last updated on April 1, 2009. NPI Profile syncs with the weekly NPPES data releases published by CMS.