LAURENCE J. MAZZOTTA MD PC
NPI 1386825750
Internal Medicine - Gastroenterology in Vallejo, CA

NPI Status: Active since November 14, 2007

Contact Information

480 REDWOOD ST
SUITE 14
VALLEJO, CA
ZIP 94590
Phone: (707) 648-3327
Fax: (707) 648-3902

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  • Organization
  • Internal Medicine
  • Gastroenterology

About LAURENCE J. MAZZOTTA MD PC

This page provides the complete NPI Profile along with additional information for Laurence J. Mazzotta Md Pc, an internist established in Vallejo, California operating as a Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1386825750 assigned on November 2007. The practitioner's primary taxonomy code is 207RG0100X with license number G28907 (CA). The provider is registered as an organization and their NPI record was last updated 16 years 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 Laurence J Mazzotta Md (Sole Proprietor)

NPI
1386825750
Provider Name
LAURENCE J. MAZZOTTA MD PC
Entity Type
Organization
Location Address
480 REDWOOD ST SUITE 14 VALLEJO, CA 94590
Location Phone
(707) 648-3327
Location Fax
(707) 648-3902
Mailing Address
480 REDWOOD ST SUITE 14 VALLEJO, CA 94590
Mailing Phone
(707) 648-3327
Mailing Fax
(707) 648-3902
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-14-2007
Last Update Date
10-06-2010
Code Navigator

An internist like Laurence J. Mazzotta Md Pc is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, 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

Internal Medicine Gastroenterology

Taxonomy Code
207RG0100X
Type
Allopathic & Osteopathic Physicians
License No.
G28907
License State
CA
Taxonomy Description
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

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.

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

LAURENCE J MAZZOTTA MD

Authorized Official Title
SOLE PROPRIETOR
Authorized Official Phone
(707) 648-3327

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
00G289070MEDICAID (05)CA 
00G289070MEDICARE PIN (08)CA 
A43906MEDICARE UPIN (02)CA 

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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 1386825750, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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
8
Doubled → 16 → 1 + 6
Pos 6
2
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
7
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
0
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 8 → 16 → 7 5 → 10 → 1 5 → 10 → 1

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 + 6 + 2 + 1 + 0 + 7 + 1 + 0 + 24 = 60

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

The next multiple of ten after 60 is 60. The difference is the calculated check digit.

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1386825750.

Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Podiatrist (Foot & Ankle Surgery)
480 REDWOOD ST, SUITE 10
VALLEJO, CA 94590
Surgery
480 REDWOOD ST, SUITE 14
VALLEJO, CA 94590
Podiatrist (Foot & Ankle Surgery)
480 REDWOOD ST, SUITE 10
VALLEJO, CA 94590
Dentist
480 REDWOOD ST, SUITE 13
VALLEJO, CA 94590
Durable Medical Equipment & Medical Supplies
480 REDWOOD ST, # 44
VALLEJO, CA 94590
General Practice
480 REDWOOD ST, SUITE 14
VALLEJO, CA 94590
Dentist (General Practice)
480 REDWOOD ST, SUITE #13
VALLEJO, CA 94590
Podiatrist (Foot & Ankle Surgery)
480 REDWOOD ST, SUITE 10
VALLEJO, CA 94590
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
480 REDWOOD ST, SUITE 40
VALLEJO, CA 94590

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1386825750, enumerated as an "organization" on November 14, 2007.

The provider is located at 480 REDWOOD ST SUITE 14 VALLEJO, CA 94590 and the phone number is (707) 648-3327.

Internal Medicine with taxonomy code 207RG0100X and a focus in Gastroenterology.

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