SLEEP DIAGNOSTICS & RESEARCH CENTRE LLC
NPI 1073959557
Clinic/Center - Sleep Disorder Diagnostic in Thousand Oaks, CA

NPI Status: Active since May 10, 2013

Contact Information

555 MARIN ST
SUITE 106
THOUSAND OAKS, CA
ZIP 91360
Phone: (805) 496-5700
Fax: (805) 496-5719

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  • Organization
  • Clinic/Center
  • Sleep Disorder Diagnostic

About SLEEP DIAGNOSTICS & RESEARCH CENTRE LLC

This page provides the complete NPI Profile along with additional information for Sleep Diagnostics & Research Centre Llc, a provider established in Thousand Oaks, California operating as a Clinic/center, focusing in sleep disorder diagnostic . The healthcare provider is registered in the NPI registry with number 1073959557 assigned on May 2013. The practitioner's primary taxonomy code is 261QS1200X. The provider is registered as an organization and their NPI record was last updated 13 years ago. The authorized official of this NPI record is Dr. David Esmail Shirazi (President/owner)

NPI
1073959557
Provider Name
SLEEP DIAGNOSTICS & RESEARCH CENTRE LLC
Entity Type
Organization
Location Address
555 MARIN ST SUITE 106 THOUSAND OAKS, CA 91360
Location Phone
(805) 496-5700
Location Fax
(805) 496-5719
Mailing Address
555 MARIN ST SUITE 106 THOUSAND OAKS, CA 91360
Mailing Phone
(805) 496-5700
Mailing Fax
(805) 496-5719
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-10-2013
Last Update Date
05-10-2013
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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

Clinic/Center Sleep Disorder Diagnostic

Taxonomy Code
261QS1200X
Type
Ambulatory Health Care Facilities
License State
CA

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. DAVID ESMAIL SHIRAZI

Authorized Official Title
PRESIDENT/OWNER
Authorized Official Phone
(805) 496-5700

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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 1073959557, 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 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
0
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
3
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
5
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
5
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 7 → 14 → 5 9 → 18 → 9 9 → 18 → 9 5 → 10 → 1

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 + 1 + 8 + 5 + 1 + 8 + 5 + 1 + 0 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1073959557.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

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Dentist (Endodontics)
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Clinic/Center (Medical Specialty)
555 MARIN ST, STE. 120
THOUSAND OAKS, CA 91360
Clinic/Center (Medical Specialty)
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Acupuncturist
555 MARIN ST, SUITE 108
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Durable Medical Equipment & Medical Supplies (Customized Equipment)
555 MARIN ST, SUITE 108
THOUSAND OAKS, CA 91360
Dentist
555 MARIN ST, SUITE 150
THOUSAND OAKS, CA 91360
Nutritionist (Nutrition, Education)
555 MARIN ST
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Surgery (Surgical Oncology)
555 MARIN ST, SUITE 210
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Podiatrist (Foot & Ankle Surgery)
555 MARIN ST, SUITE 290
THOUSAND OAKS, CA 91360
Podiatrist
555 MARIN ST, STE 290
THOUSAND OAKS, CA 91360
Podiatrist (Foot & Ankle Surgery)
555 MARIN ST, SUITE 290
THOUSAND OAKS, CA 91360
Clinic/Center (Ambulatory Surgical)
555 MARIN ST, SUITE 100
THOUSAND OAKS, CA 91360
Specialist
555 MARIN ST, STE 100
THOUSAND OAKS, CA 91360
Internal Medicine (Hematology & Oncology)
555 MARIN ST, 200
THOUSAND OAKS, CA 91360
Podiatrist (Foot & Ankle Surgery)
555 MARIN ST, SUITE 290
THOUSAND OAKS, CA 91360
Audiologist
555 MARIN ST
THOUSAND OAKS, CA 91360
Nurse Practitioner
555 MARIN ST
THOUSAND OAKS, CA 91360

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1073959557, enumerated as an "organization" on May 10, 2013.

The provider is located at 555 MARIN ST SUITE 106 THOUSAND OAKS, CA 91360 and the phone number is (805) 496-5700.

Clinic/Center with taxonomy code 261QS1200X and a focus in Sleep Disorder Diagnostic.