DOA PROFESSIONAL CORPORATION
NPI 1073399804
General Practice in Santa Clarita, CA

NPI Status: Active since September 07, 2023

Contact Information

24335 MAGIC MOUNTAIN PKWY
SANTA CLARITA, CA
ZIP 91355
Phone: (818) 624-1290

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  • Organization
  • General Practice
  • CLIA Number: 05D2299584
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 02-21-2026

About DOA PROFESSIONAL CORPORATION

This page provides the complete NPI Profile along with additional information for Doa Professional Corporation, a primary care provider established in Santa Clarita, California operating as a General Practice. The healthcare provider is registered in the NPI registry with number 1073399804 assigned on September 2023. The practitioner's primary taxonomy code is 208D00000X. The provider is registered as an organization and their NPI record was last updated one year ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Vaheh Shirvanian Md (Md)

NPI
1073399804
Provider Name
DOA PROFESSIONAL CORPORATION
Entity Type
Organization
Location Address
24335 MAGIC MOUNTAIN PKWY SANTA CLARITA, CA 91355
Location Phone
(818) 624-1290
Mailing Address
3893 VILLA VISTA PL CONCORD, CA 94521
Mailing Phone
(818) 624-1290
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-07-2023
Last Update Date
02-14-2025
Code Navigator

A primary care provider (PCP) like Doa Professional Corporation sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, 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

General Practice

Taxonomy Code
208D00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

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)
1261QH0100XAmbulatory Health Care Facilities

Clinic/Center
Health Service

 
2261QM1300XAmbulatory Health Care Facilities

Clinic/Center
Multi-Specialty

 
3261QM2500XAmbulatory Health Care Facilities

Clinic/Center
Medical Specialty

 

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

VAHEH SHIRVANIAN MD

Authorized Official Title
MD
Authorized Official Phone
(818) 624-1290

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
05D2299584
Facility Type
Physician Office
Certificate Effective Date
February 22, 2024
Certificate Expiration Date
February 21, 2026
Laboratory Director
VAHEH SHIRVANIAN
Certificate Type
Certificate for Provider-Performed Microscopy Procedures (PPMP)
Certificate Type Description
This CLIA certificate is issued to Doa Professional Corporation in which a physician, midlevel practitioner or dentist that performs specific microscopy procedures during the course of a patient's visit. A limited list of provider-performed microscopy procedures is included under this certificate type, which are categorized as moderate complexity testing.

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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 1073399804, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
0
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
3
Unchanged
Pos 5
3
Doubled → 6
Pos 6
9
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
8
Unchanged
Pos 9
0
Doubled → 0
Check
4
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 3 → 6 9 → 18 → 9 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 4 + 3 + 6 + 9 + 1 + 8 + 8 + 0 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1073399804.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1073399804, enumerated as an "organization" on September 07, 2023.

The provider is located at 24335 MAGIC MOUNTAIN PKWY SANTA CLARITA, CA 91355 and the phone number is (818) 624-1290.

General Practice with taxonomy code 208D00000X.