DR. HOWARD J. QUAN D.D.S.
NPI 1275695785
Dentist - General Practice in Glendale, CA

NPI Status: Active since December 14, 2006

Contact Information

540 N CENTRAL AVE
STE 204
GLENDALE, CA
ZIP 91203
Phone: (818) 241-5510
Fax: (818) 242-2650

Get Directions Write a Review

  • Individual
  • Male
  • Dentist
  • General Practice

About HOWARD QUAN

This page provides the complete NPI Profile along with additional information for Howard Quan, a provider established in Glendale, California with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1275695785 assigned on December 2006. The practitioner's primary taxonomy code is 1223G0001X with license number 26113 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1275695785
Provider Name
DR. HOWARD J. QUAN D.D.S.
Gender
Male
Entity Type
Individual
Location Address
540 N CENTRAL AVE STE 204 GLENDALE, CA 91203
Location Phone
(818) 241-5510
Location Fax
(818) 242-2650
Mailing Address
540 N CENTRAL AVE STE 204 GLENDALE, CA 91203
Mailing Phone
(818) 241-5510
Mailing Fax
(818) 242-2650
Is Sole Proprietor?
Yes
Enumeration Date
12-14-2006
Last Update Date
07-08-2007
Code Navigator

A dentist like Howard Quan is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.

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

Dentist General Practice

Taxonomy Code
1223G0001X
Type
Dental Providers
License No.
26113
License State
CA
Taxonomy Description
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
B26113-01OTHER (01)CACA MEDICAL DENTAL PROGRAM

Reviews for DR. HOWARD J. QUAN D.D.S.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1275695785, we treat the final digit (5) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
2
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
5
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
9
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
7
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
5
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 7 → 14 → 5 6 → 12 → 3 5 → 10 → 1 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 2 + 1 + 4 + 5 + 1 + 2 + 9 + 1 + 0 + 7 + 1 + 6 + 24 = 65

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1275695785.

Other Providers at the Same Location


The following 14 providers are registered at the same or a nearby location.

Acupuncturist
540 N CENTRAL AVE, #203
GLENDALE, CA 91203
Anesthesiology (Pain Medicine)
540 N CENTRAL AVE, 205
GLENDALE, CA 91203
Dietitian, Registered
540 N CENTRAL AVE, SUITE # 303
GLENDALE, CA 91203
Pediatrics
540 N CENTRAL AVE, SUITE 301
GLENDALE, CA 91203
Acupuncturist
540 N CENTRAL AVE, SUITE 202
GLENDALE, CA 91203
Dentist (General Practice)
540 N CENTRAL AVE, SUITE 209
GLENDALE, CA 91203
General Practice
540 N CENTRAL AVE
GLENDALE, CA 91203
Dentist (General Practice)
540 N CENTRAL AVE, SUITE 108
GLENDALE, CA 91203
Psychiatry & Neurology (Neurology)
540 N CENTRAL AVE, SUITE# 302
GLENDALE, CA 91203
Radiology (Diagnostic Radiology)
540 N CENTRAL AVE, SUITE 302
GLENDALE, CA 91203
Internal Medicine (Gastroenterology)
540 N CENTRAL AVE, STE 110
GLENDALE, CA 91203
Anesthesiology (Pain Medicine)
540 N CENTRAL AVE, 205
GLENDALE, CA 91203
Pediatrics
540 N CENTRAL AVE, #301
GLENDALE, CA 91203
General Practice
540 N CENTRAL AVE, SUITE 203
GLENDALE, CA 91203

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1275695785, enumerated as an "individual" on December 14, 2006.

The provider is located at 540 N CENTRAL AVE STE 204 GLENDALE, CA 91203 and the phone number is (818) 241-5510.

Dentist with taxonomy code 1223G0001X and a focus in General Practice.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.