DR. GREGORY EUSTACE MD
NPI 1437671732
Internal Medicine - Gastroenterology in West Hollywood, CA

NPI Status: Active since July 09, 2017

Contact Information

8700 BEVERLY BLVD
WEST HOLLYWOOD, CA
ZIP 90048
Phone: (310) 570-0900

Get Directions Write a Review

  • Individual
  • Male
  • Internal Medicine
  • Gastroenterology

About GREGORY EUSTACE

This page provides the complete NPI Profile along with additional information for Gregory Eustace, an internist established in West Hollywood, California with a medical specialization in Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1437671732 assigned on July 2017. The practitioner's primary taxonomy code is 207RG0100X with license number PENDING (CA). The provider is registered as an individual and his NPI record was last updated 9 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.

NPI
1437671732
Provider Name
DR. GREGORY EUSTACE MD
Gender
Male
Entity Type
Individual
Location Address
8700 BEVERLY BLVD WEST HOLLYWOOD, CA 90048
Location Phone
(310) 570-0900
Mailing Address
8888 W 3RD ST APT 206 LOS ANGELES, CA 90048
Is Sole Proprietor?
Yes
Enumeration Date
07-09-2017
Last Update Date
07-09-2017
Code Navigator

An internist like Gregory Eustace 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.
PENDING
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.

Reviews for DR. GREGORY EUSTACE MD

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1437671732, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 6 + 7 + 1 + 2 + 7 + 2 + 7 + 6 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1437671732.

Other Providers at the Same Location


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

Specialist
8700 BEVERLY BLVD, RM 8725
WEST HOLLYWOOD, CA 90048
Specialist
8700 BEVERLY BLVD, RM 8725
WEST HOLLYWOOD, CA 90048
Anesthesiology
8700 BEVERLY BLVD, # 8211
WEST HOLLYWOOD, CA 90048
Specialist
8700 BEVERLY BLVD, ROOM 8725
WEST HOLLYWOOD, CA 90048
Specialist
8700 BEVERLY BLVD, ROOM 8725
WEST HOLLYWOOD, CA 90048
Specialist
8700 BEVERLY BLVD, ROOM 8725
WEST HOLLYWOOD, CA 90048
Specialist
8700 BEVERLY BLVD, ROOM 8725
WEST HOLLYWOOD, CA 90048
Anesthesiology
8700 BEVERLY BLVD, SUITE 8211
WEST HOLLYWOOD, CA 90048
Anesthesiology
8700 BEVERLY BLVD, SUITE 8211
WEST HOLLYWOOD, CA 90048
Anesthesiology
8700 BEVERLY BLVD, 8211
WEST HOLLYWOOD, CA 90048
Anesthesiology
8700 BEVERLY BLVD, #8211
WEST HOLLYWOOD, CA 90048
Anesthesiology
8700 BEVERLY BLVD, #8211
WEST HOLLYWOOD, CA 90048
Anesthesiology
8700 BEVERLY BLVD, 8211
WEST HOLLYWOOD, CA 90048
Anesthesiology (Pain Medicine)
8700 BEVERLY BLVD, SUITE 8211
WEST HOLLYWOOD, CA 90048
Anesthesiology
8700 BEVERLY BLVD, 8211
WEST HOLLYWOOD, CA 90048
Anesthesiology
8700 BEVERLY BLVD, SUITE 8211
WEST HOLLYWOOD, CA 90048
Anesthesiology
8700 BEVERLY BLVD, SUITE 8211
WEST HOLLYWOOD, CA 90048
Anesthesiology
8700 BEVERLY BLVD, SUITE 8211
WEST HOLLYWOOD, CA 90048
Anesthesiology
8700 BEVERLY BLVD, SUITE 8211
WEST HOLLYWOOD, CA 90048
Anesthesiology
8700 BEVERLY BLVD, SUITE 8211
WEST HOLLYWOOD, CA 90048

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1437671732, enumerated as an "individual" on July 09, 2017.

The provider is located at 8700 BEVERLY BLVD WEST HOLLYWOOD, CA 90048 and the phone number is (310) 570-0900.

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