DAO MEDICAL GROUP INC
NPI 1073957239
Internal Medicine in Garden Grove, CA

NPI Status: Active since April 18, 2013

Contact Information

9191 WESTMINSTER AVE
GARDEN GROVE, CA
ZIP 92844
Phone: (714) 899-2000
Fax: (714) 583-6339

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  • Organization
  • Internal Medicine
  • CLIA Number: 05D2071466
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 01-12-2026

About DAO MEDICAL GROUP INC

This page provides the complete NPI Profile along with additional information for Dao Medical Group Inc, an internist established in Garden Grove, California operating as a Internal Medicine. The healthcare provider is registered in the NPI registry with number 1073957239 assigned on April 2013. The practitioner's primary taxonomy code is 207R00000X. The provider is registered as an organization and their NPI record was last updated 10 years ago. Dao Medical Group Inc operates as a multi-specialty business group with one or more individual providers who practice different areas of specialization. The authorized official of this NPI record is Tom T Nguyen (Manager)

NPI
1073957239
Provider Name
DAO MEDICAL GROUP INC
Entity Type
Organization
Location Address
9191 WESTMINSTER AVE GARDEN GROVE, CA 92844
Location Phone
(714) 899-2000
Location Fax
(714) 583-6339
Mailing Address
9191 WESTMINSTER AVE GARDEN GROVE, CA 92844
Mailing Phone
(714) 899-2000
Mailing Fax
(714) 583-6339
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-18-2013
Last Update Date
09-11-2015
Code Navigator

An internist like Dao Medical Group Inc is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

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

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License State
CA
Taxonomy Description
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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

(CA)

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas 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

TOM T NGUYEN

Authorized Official Title
MANAGER
Authorized Official Phone
(714) 583-6279

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
05D2071466
Facility Type
Physician Office
Certificate Effective Date
January 13, 2024
Certificate Expiration Date
January 12, 2026
Laboratory Director
MICHAEL M. MINH, MD
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Dao Medical Group Inc to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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.
1073957239
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
201431851426
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 0 + 1 + 4 + 3 + 1 + 8 + 5 + 1 + 4 + 2 + 6 + 24 = 61
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 61 = 99

The NPI number 1073957239 is valid because the calculated check digit 9 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
1316986045DR. JEFFREY TAN HO D.O.
Individual
Physical Medicine & Rehabilitation9191 WESTMINSTER AVE SUITE 207
GARDEN GROVE, CA 92844
(714) 894-6600
1194751750JEFFREY TAN HO, INC.
Organization
Physical Medicine & Rehabilitation9191 WESTMINSTER AVE SUITE 207
GARDEN GROVE, CA 92844
(714) 894-6600
1538278288 TRINI TRANG NGUYEN NP
Individual
Registered Nurse (General Practice)9191 WESTMINSTER AVE
GARDEN GROVE, CA 92844
(714) 899-2000
1497864177 VAN KIM LUU MD
Individual
Family Medicine9191 WESTMINSTER AVE
GARDEN GROVE, CA 92844
(714) 899-2000
1699863407DR. CHRISTOPHER M DINH D.D.S
Individual
Dentist (General Practice)9191 WESTMINSTER AVE SUITE H
GARDEN GROVE, CA 92844
(714) 899-0037
1407046386DR. GIAP NGUYEN LE O.D.
Individual
Optometrist9191 WESTMINSTER AVE
GARDEN GROVE, CA 92844
(714) 698-8100
1568657013OPTIMA VISION OPTOMETRY INC
Organization
Optometrist9191 WESTMINSTER AVE
GARDEN GROVE, CA 92844
(714) 698-8100
1437321932 MICHAEL MINH DAO M.D.
Individual
Internal Medicine9191 WESTMINSTER AVE
GARDEN GROVE, CA 92844
(714) 899-2000
1750541660DR. HOAI-KY VU HO M.D.
Individual
Ophthalmology9191 WESTMINSTER AVE 107
GARDEN GROVE, CA 92844
(714) 899-2000
1386917227ADVANCED EYE CARE & COSMETICS INC
Organization
Ophthalmology9191 WESTMINSTER AVE SUITE 210
GARDEN GROVE, CA 92844
(714) 583-6314
1497192645PETER VU MD INC
Organization
Pediatrics9191 WESTMINSTER AVE STE. 106
GARDEN GROVE, CA 92844
(714) 379-8045
1942251905DR. TUAN ANH PHAM D.P.T.
Individual
Physical Therapist9191 WESTMINSTER AVE SUITE 202
GARDEN GROVE, CA 92844
(714) 705-5372
1275803868EXCELLENCE PHYSICAL THERAPY INC
Organization
Physical Therapist9191 WESTMINSTER AVE SUITE 202
GARDEN GROVE, CA 92844
(714) 705-5372
1689797920MICHAEL M DAO MD INC
Organization
Family Medicine9191 WESTMINSTER AVE
GARDEN GROVE, CA 92844
(714) 899-2000
1417210204DR. TUAN MANH LE P.A.
Individual
Physician Assistant (Medical)9191 WESTMINSTER AVE
GARDEN GROVE, CA 92844
(714) 899-2000
1518395425 VI HUYEN NGUYEN FNP
Individual
Nurse Practitioner (Family)9191 WESTMINSTER AVE SUITE 209
GARDEN GROVE, CA 92844
(714) 786-5794
1386034296 HELEN HUONG DO NURSE PRACTITIONER
Individual
Nurse Practitioner (Family)9191 WESTMINSTER AVE
GARDEN GROVE, CA 92844
(714) 899-2000
1730295924 PETER HUNG - NGO VU M.D.
Individual
Pediatrics9191 WESTMINSTER AVE STE 106
GARDEN GROVE, CA 92844
(714) 583-6340
1225477375MRS. YEN THI NGUYEN PNP
Individual
Nurse Practitioner (Pediatrics)9191 WESTMINSTER AVE STE 106
GARDEN GROVE, CA 92844
(714) 583-6340
1639263023 HUNG QUAN MD
Individual
Internal Medicine9191 WESTMINSTER AVE
GARDEN GROVE, CA 92844
(714) 899-2000

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1073957239, enumerated in the NPI registry as an "organization" on April 18, 2013

The provider is located at 9191 Westminster Ave Garden Grove, Ca 92844 and the phone number is (714) 899-2000

This medical organization specializes in Internal Medicine with taxonomy code 207R00000X

The provider's CLIA number is 05D2071466 for a "physician office" facility with a CLIA Certificate of Waiver. This CLIA certificate is issued to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria..

This NPI record was last updated on April 18, 2013. 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.