STOCKTON ENDOSCOPY CENTER LLC
NPI 1386657666
Clinic/Center - Ambulatory Surgical in Stockton, CA

NPI Status: Active since August 15, 2006

Contact Information

415 E HARDING WAY
SUITE E
STOCKTON, CA
ZIP 95204
Phone: (209) 942-1179
Fax: (209) 942-2200

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  • Organization
  • Clinic/Center
  • Ambulatory Surgical

About STOCKTON ENDOSCOPY CENTER LLC

This page provides the complete NPI Profile along with additional information for Stockton Endoscopy Center Llc, a provider established in Stockton, California operating as a Clinic/center, focusing in ambulatory surgical . The healthcare provider is registered in the NPI registry with number 1386657666 assigned on August 2006. The practitioner's primary taxonomy code is 261QA1903X with license number 30000792 (CA). The provider is registered as an organization and their NPI record was last updated 6 years ago. The authorized official of this NPI record is Samuel N Marcus Md Phd (Co Founder)

NPI
1386657666
Provider Name
STOCKTON ENDOSCOPY CENTER LLC
Entity Type
Organization
Location Address
415 E HARDING WAY SUITE E STOCKTON, CA 95204
Location Phone
(209) 942-1179
Location Fax
(209) 942-2200
Mailing Address
PO BOX 39000 DEPT 33691 09 SAN FRANCISCO, CA 94139
Mailing Phone
(650) 493-7729
Mailing Fax
(209) 942-2200
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-15-2006
Last Update Date
08-22-2020
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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 Ambulatory Surgical

Taxonomy Code
261QA1903X
Type
Ambulatory Health Care Facilities
License No.
30000792
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

SAMUEL N MARCUS MD PHD

Authorized Official Title
CO FOUNDER
Authorized Official Phone
(650) 496-4141

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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 1386657666, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
3
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
6
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
5
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
6
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
6
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 8 → 16 → 7 6 → 12 → 3 7 → 14 → 5 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 6 + 6 + 1 + 2 + 5 + 1 + 4 + 6 + 1 + 2 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1386657666.

Other Providers at the Same Location


The following 16 providers are registered at the same or a nearby location.

Obstetrics & Gynecology
415 E HARDING WAY, SUITE I
STOCKTON, CA 95204
Obstetrics & Gynecology
415 E HARDING WAY, SUITE I
STOCKTON, CA 95204
Internal Medicine (Cardiovascular Disease)
415 E HARDING WAY, SUITE D
STOCKTON, CA 95204
Internal Medicine (Cardiovascular Disease)
415 E HARDING WAY, SUITE D
STOCKTON, CA 95204
Internal Medicine (Cardiovascular Disease)
415 E HARDING WAY, SUITE D
STOCKTON, CA 95204
Internal Medicine (Cardiovascular Disease)
415 E HARDING WAY, SUITE D
STOCKTON, CA 95204
Internal Medicine (Cardiovascular Disease)
415 E HARDING WAY, SUITE D
STOCKTON, CA 95204
Obstetrics & Gynecology
415 E HARDING WAY, SUITE I
STOCKTON, CA 95204
Nurse Practitioner (Adult Health)
415 E HARDING WAY, SUITE D
STOCKTON, CA 95204
Physician Assistant (Medical)
415 E HARDING WAY, SUITE D
STOCKTON, CA 95204
Internal Medicine
415 E HARDING WAY, SUITE D
STOCKTON, CA 95204
Internal Medicine (Cardiovascular Disease)
415 E HARDING WAY, SUITE D
STOCKTON, CA 95204
Specialist
415 E HARDING WAY, STE F
STOCKTON, CA 95204
Specialist
415 E HARDING WAY, STE F
STOCKTON, CA 95204
Nurse Practitioner (Family)
415 E HARDING WAY
STOCKTON, CA 95204
Internal Medicine (Cardiovascular Disease)
415 E HARDING WAY, SUITE D
STOCKTON, CA 95204

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1386657666, enumerated as an "organization" on August 15, 2006.

The provider is located at 415 E HARDING WAY SUITE E STOCKTON, CA 95204 and the phone number is (209) 942-1179.

Clinic/Center with taxonomy code 261QA1903X and a focus in Ambulatory Surgical.