EDWARD DIAO, M. D.
NPI 1285704536
Orthopaedic Surgery in San Francisco, CA

NPI Status: Active since November 08, 2006

Contact Information

450 SUTTER ST
#500
SAN FRANCISCO, CA
ZIP 94108
Phone: (415) 362-8880
Fax: (415) 393-9633

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  • Organization
  • Orthopaedic Surgery

About EDWARD DIAO, M. D.

This page provides the complete NPI Profile along with additional information for Edward Diao, M. D., a provider established in San Francisco, California operating as a Orthopaedic Surgery. The healthcare provider is registered in the NPI registry with number 1285704536 assigned on November 2006. The practitioner's primary taxonomy code is 207X00000X with license number G77448 (CA). The provider is registered as an organization and their NPI record was last updated 5 years ago. The organization operates as a single speciality business group with one or more individual providers who practice the same area of specialization. The authorized official of this NPI record is Dr. Edward Diao M. D. (President)

NPI
1285704536
Provider Name
EDWARD DIAO, M. D.
Entity Type
Organization
Location Address
450 SUTTER ST #500 SAN FRANCISCO, CA 94108
Location Phone
(415) 362-8880
Location Fax
(415) 393-9633
Mailing Address
450 SUTTER ST #500 SAN FRANCISCO, CA 94108
Mailing Phone
(415) 362-8880
Mailing Fax
(415) 393-9633
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-08-2006
Last Update Date
08-22-2020
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Orthopaedic Surgery

Taxonomy Code
207X00000X
Type
Allopathic & Osteopathic Physicians
License No.
G77448
License State
CA
Taxonomy Description
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.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. EDWARD DIAO M. D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(415) 362-8880

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1285704536
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
22165140856
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 2 + 1 + 6 + 5 + 1 + 4 + 0 + 8 + 5 + 6 + 24 = 64
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 64 = 66

The NPI number 1285704536 is valid because the calculated check digit 6 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1740287432DR. KELVIN WAYNE HALL D.D.S.
Individual
Dentist (General Practice)450 SUTTER ST SUITE 1330
SAN FRANCISCO, CA 94108
(415) 981-8592
1760474894 LUCIA R TUFFANELLI MD
Individual
Dermatology450 SUTTER ST STE 1306
SAN FRANCISCO, CA 94108
(415) 781-4083
1548252117PROF. SERGIO E MARTINEZ PT
Individual
Physical Therapist (Orthopedic)450 SUTTER ST SUITE 1038
SAN FRANCISCO, CA 94108
(415) 788-5540
1497747943DR. SAMUEL DA-SENG KAO M.D.
Individual
Surgery (Surgery of the Hand)450 SUTTER ST SUITE 1533
SAN FRANCISCO, CA 94108
(415) 392-9291
1528050002DR. KAN L TOY DDS
Individual
Dentist450 SUTTER ST SUITE 2340
SAN FRANCISCO, CA 94108
(415) 421-0555
1699762070 DONALD E HERSHMAN D.P.M.
Individual
Podiatrist450 SUTTER ST #1101
SAN FRANCISCO, CA 94108
(415) 362-1101
1811968605 BEVERLY A EPSTEIN MD
Individual
Dermatology450 SUTTER ST STE 1306
SAN FRANCISCO, CA 94108
(415) 781-4083
1831161462DR. JESSIE VIRGINIA VALLEE DDS
Individual
Dentist (General Practice)450 SUTTER ST SUITE 2130
SAN FRANCISCO, CA 94108
(415) 296-1126
1043285737DR. JAMES C. PIEPERGERDES M.D.
Individual
Otolaryngology450 SUTTER ST SUITE 933
SAN FRANCISCO, CA 94108
(415) 362-5443
1891757167DR. LAMBERT J STUMPEL DDS
Individual
Dentist450 SUTTER ST SUITE 2530
SAN FRANCISCO, CA 94108
(415) 362-7269
1831149335DR. VAIL CHARLES REESE M.D.
Individual
Dermatology450 SUTTER ST SUITE #830
SAN FRANCISCO, CA 94108
(415) 362-2238
1861446072 LIESBETH STEPHANIE OEI D.P.T.
Individual
Physical Therapist450 SUTTER ST SUITE 2640
SAN FRANCISCO, CA 94108
(415) 806-6338
1164468799 MICHAEL I TURAN M.D.
Individual
Ophthalmology450 SUTTER ST SUITE 1918
SAN FRANCISCO, CA 94108
(415) 421-8667
1295764678DR. DAVID EHSAN MD, DDS
Individual
Dentist (Oral and Maxillofacial Surgery)450 SUTTER ST SUITE 2230
SAN FRANCISCO, CA 94108
(415) 395-9987
1952330078 MYUNG SOOK SON-MCINTYRE D.D.S.
Individual
Dentist (General Practice)450 SUTTER ST SUITE 1839
SAN FRANCISCO, CA 94108
(415) 981-9022
1386675700MR. DAVID TETSUO NISHIMOTO PHYSICAL THERAPIST
Individual
Physical Therapist450 SUTTER ST SUITE #2640
SAN FRANCISCO, CA 94108
(415) 788-5540
1497789440DR. DAWN M POWLAN DDS
Individual
Dentist (General Practice)450 SUTTER ST SUITE 1800
SAN FRANCISCO, CA 94108
(415) 332-4631
1609892009DR. CLAUDE SIDI D.M.D.
Individual
Dentist (General Practice)450 SUTTER ST STE 1819
SAN FRANCISCO, CA 94108
(415) 391-9748
1194745844DR. THEODORE ERIC JACOBSON DDS
Individual
Dentist (Prosthodontics)450 SUTTER ST 2600
SAN FRANCISCO, CA 94108
(415) 362-2167
1528087269DR. EDWARD L LOEV D.M.D.
Individual
Dentist450 SUTTER ST SUITE 2428
SAN FRANCISCO, CA 94108
(415) 392-2072

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1285704536, enumerated in the NPI registry as an "organization" on November 08, 2006

The provider is located at 450 Sutter St #500 San Francisco, Ca 94108 and the phone number is (415) 362-8880

This medical organization specializes in Orthopaedic Surgery with taxonomy code 207X00000X

This NPI record was last updated on November 08, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.