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DR. DARRELL WILLIAM HAYES M.D.
NPI 1932194529
Orthopaedic Surgery in Oakland, CA

Active since September 20, 2005
400 30TH ST, SUITE 400, OAKLAND, CA 94609(510) 834-5484 Get Directions Write a Review

NPPES record last updated: June 10, 2009. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Darrell William Hayes M.d. NPPES

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

DR. DARRELL WILLIAM HAYES M.D. (NPI 1932194529) is an individual orthopaedic surgery provider in Oakland, California, licensed in California (G40458) and active in the NPI registry since September 2005.

NPPES Registry Identity

NPI1932194529
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameDR. DARRELL WILLIAM HAYESCredential: M.D.
Location Address400 30TH ST, SUITE 400Oakland, CA 94609-3306
Mailing Address400 30th St, Suite 400Oakland, CA 94609-3317 · (510) 834-5484
Phone(510) 834-5484
Sole ProprietorYes
Enumeration DateSeptember 20, 2005
Last NPPES UpdateJune 10, 2009
✔ NPI 1932194529 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in CA · G40458
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.
Also ListedOrthopaedic Surgery · Orthopaedic TraumaTaxonomy 207XX0801X · License G40458 (CA)
400 30TH ST, Oakland, CA 94609
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Other Identifiers 3

Medicaid00G404580CA
Medicare UPINA48229CA
Medicare ID-Type Unspecified00G404580CA · Medicare Provider Number

Other Providers at the Same Location NPPES 13

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

FIRST RESORT
Clinic/Center (Community Health)
400 30TH ST, SUITE 401
OAKLAND, CA 94609
Alameda County (510) 891-9985
DR. FRANCIS LOUIS DI PELESI PSYD
Psychologist
400 30TH ST, SUITE 300
OAKLAND, CA 94609
Alameda County (510) 628-0949
DARRELL HAYES A MEDICAL CORPORATION
Orthopaedic Surgery
400 30TH ST, SUITE 400
OAKLAND, CA 94609
Alameda County (510) 834-5484
AIDS HEALTHCARE FOUNDATION
Pharmacy
400 30TH ST, SUITE 300
OAKLAND, CA 94609
Alameda County (510) 628-0954
DR. NGA THI VU D.D.S.
Dentist (General Practice)
400 30TH ST, SUITE 204
OAKLAND, CA 94609
Alameda County (510) 839-3113
MAXIM HEALTHCARE SERVICES, INC.
Home Health
400 30TH ST, SUITE 300
OAKLAND, CA 94609
Alameda County (866) 261-4786
AIDS HEALTHCARE FOUNDATION
Clinic/Center
400 30TH ST, SUITE 300
OAKLAND, CA 94609
Alameda County (510) 628-0949
PROF. VALERIE GAIL DZUBUR NP
Nurse Practitioner (Family)
400 30TH ST, STE 300
OAKLAND, CA 94609
Alameda County (510) 628-0949

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 Darrell Hayes's NPI number?

The NPI number for Darrell Hayes is 1932194529. It was assigned to this individual provider in the NPPES registry on September 20, 2005.

Where is Darrell Hayes located?

Darrell Hayes practices at 400 30th St Suite 400, Oakland, CA 94609. The listed phone number is (510) 834-5484.

What is Darrell Hayes'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 Darrell Hayes was last updated on June 10, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.