DAVID ZARIAN MD INC.
NPI 1639595697
Specialist in Encino, CA

NPI Status: Active since March 13, 2014

Contact Information

16661 VENTURA BLVD
SUITE # 310
ENCINO, CA
ZIP 91436
Phone: (818) 986-7399
Fax: (818) 986-5674

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  • Organization
  • Specialist
  • CLIA Number: 05D0889364
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 07-25-2026

About DAVID ZARIAN MD INC.

This page provides the complete NPI Profile along with additional information for David Zarian Md Inc., a provider established in Encino, California operating as a Specialist. The healthcare provider is registered in the NPI registry with number 1639595697 assigned on March 2014. The practitioner's primary taxonomy code is 174400000X with license number A43580 (CA). The provider is registered as an organization and their NPI record was last updated 12 years ago. David Zarian Md Inc. operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is David Zarian Md (Owner)

NPI
1639595697
Provider Name
DAVID ZARIAN MD INC.
Entity Type
Organization
Location Address
16661 VENTURA BLVD SUITE # 310 ENCINO, CA 91436
Location Phone
(818) 986-7399
Location Fax
(818) 986-5674
Mailing Address
16661 VENTURA BLVD SUITE # 310 ENCINO, CA 91436
Mailing Phone
(818) 986-7399
Mailing Fax
(818) 986-5674
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-13-2014
Last Update Date
03-26-2014
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
A43580
License State
CA
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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.

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.

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

DAVID ZARIAN MD

Authorized Official Title
OWNER
Authorized Official Phone
(818) 986-7399

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
C35558MEDICARE UPIN (02)CA 

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
05D0889364
Facility Type
Physician Office
Certificate Effective Date
July 26, 2024
Certificate Expiration Date
July 25, 2026
Laboratory Director
DAVID H. ZARIAN
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to David Zarian Md 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 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 1639595697, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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
6
Unchanged
Pos 3
3
Doubled → 6
Pos 4
9
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
9
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
6
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
7
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 3 → 6 5 → 10 → 1 5 → 10 → 1 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 6 + 9 + 1 + 0 + 9 + 1 + 0 + 6 + 1 + 8 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1639595697.

Other Providers at the Same Location


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

Pharmacist
16661 VENTURA BLVD, SUITE 111
ENCINO, CA 91436
Family Medicine
16661 VENTURA BLVD, SUITE #820
ENCINO, CA 91436
Clinic/Center (Sleep Disorder Diagnostic)
16661 VENTURA BLVD, #700
ENCINO, CA 91436
Surgery
16661 VENTURA BLVD, 313
ENCINO, CA 91436
Internal Medicine (Endocrinology, Diabetes & Metabolism)
16661 VENTURA BLVD, # 818
ENCINO, CA 91436
Podiatrist (Foot & Ankle Surgery)
16661 VENTURA BLVD, SUITE 705
ENCINO, CA 91436
Psychologist (Clinical)
16661 VENTURA BLVD, SUITE 603
ENCINO, CA 91436
Internal Medicine
16661 VENTURA BLVD, #310
ENCINO, CA 91436
Ophthalmology
16661 VENTURA BLVD, SUITE 522
ENCINO, CA 91436
Dentist
16661 VENTURA BLVD, #215
ENCINO, CA 91436
Acupuncturist
16661 VENTURA BLVD, 211
ENCINO, CA 91436
Ophthalmology
16661 VENTURA BLVD, SUITE 312
ENCINO, CA 91436
Psychologist (Clinical)
16661 VENTURA BLVD, STE.409
ENCINO, CA 91436
Chiropractor
16661 VENTURA BLVD, SUITE 403
ENCINO, CA 91436
Podiatrist (Foot & Ankle Surgery)
16661 VENTURA BLVD, SUITE 705
ENCINO, CA 91436
Oral & Maxillofacial Surgery
16661 VENTURA BLVD, SUITE # 215
ENCINO, CA 91436
Chiropractor
16661 VENTURA BLVD, SUITE 115
ENCINO, CA 91436
Dentist
16661 VENTURA BLVD, #401
ENCINO, CA 91436
Psychologist (Clinical)
16661 VENTURA BLVD, SUITE 520
ENCINO, CA 91436
Clinic/Center
16661 VENTURA BLVD, SUITE 115
ENCINO, CA 91436

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1639595697, enumerated as an "organization" on March 13, 2014.

The provider is located at 16661 VENTURA BLVD SUITE # 310 ENCINO, CA 91436 and the phone number is (818) 986-7399.

Specialist with taxonomy code 174400000X.

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