JEFFREY NATHAN GRANT,M.D. A MEDICAL CORP
NPI 1851684336
Clinic/Center - Medical Specialty in West Hollywood, CA

NPI Status: Active since May 17, 2011

Contact Information

8733 BEVERLY BLVD
WEST HOLLYWOOD, CA
ZIP 90048
Phone: (310) 659-4511
Fax: (310) 659-1520

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  • Organization
  • Clinic/Center
  • Medical Specialty
  • CLIA Number: 05D0544548
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 12-22-2027

About JEFFREY NATHAN GRANT,M.D. A MEDICAL CORP

This page provides the complete NPI Profile along with additional information for Jeffrey Nathan Grant,m.d. A Medical Corp, a provider established in West Hollywood, California operating as a Clinic/center, focusing in medical specialty . The healthcare provider is registered in the NPI registry with number 1851684336 assigned on May 2011. The practitioner's primary taxonomy code is 261QM2500X with license number A24260 (CA). The provider is registered as an organization and their NPI record was last updated 15 years ago. The authorized official of this NPI record is Dr. Jeffrey Jnathan Grant M.d. (President)

NPI
1851684336
Provider Name
JEFFREY NATHAN GRANT,M.D. A MEDICAL CORP
Entity Type
Organization
Location Address
8733 BEVERLY BLVD WEST HOLLYWOOD, CA 90048
Location Phone
(310) 659-4511
Location Fax
(310) 659-1520
Mailing Address
8733 BEVERLY BLVD WEST HOLLYWOOD, CA 90048
Mailing Phone
(310) 659-4511
Mailing Fax
(310) 659-1520
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-17-2011
Last Update Date
05-17-2011
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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 Medical Specialty

Taxonomy Code
261QM2500X
Type
Ambulatory Health Care Facilities
License No.
A24260
License State
CA
Taxonomy Description
An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to a specific area of medical specialization. Frequently used for Title V related Children's Specialty services or to meet specific public health needs (e.g., infectious diseases or breast and cervical cancer).

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

DR. JEFFREY JNATHAN GRANT M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(310) 659-4511

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
A24260MEDICARE UPIN (02)CA 

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
05D0544548
Facility Type
Physician Office
Certificate Effective Date
December 23, 2025
Certificate Expiration Date
December 22, 2027
Laboratory Director
JEFFREY N. GRANT
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Jeffrey Nathan Grant,m.d. A Medical Corp to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1851684336, 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
8
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
1
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
8
Unchanged
Pos 7
4
Doubled → 8
Pos 8
3
Unchanged
Pos 9
3
Doubled → 6
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 5 → 10 → 1 6 → 12 → 3 4 → 8 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 0 + 1 + 1 + 2 + 8 + 8 + 3 + 6 + 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 1851684336.

Other Providers at the Same Location


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

Pharmacist
8733 BEVERLY BLVD, SUITE 100
WEST HOLLYWOOD, CA 90048
Ophthalmology
8733 BEVERLY BLVD, SUITE 301
WEST HOLLYWOOD, CA 90048
Internal Medicine (Cardiovascular Disease)
8733 BEVERLY BLVD, SUITE 312
WEST HOLLYWOOD, CA 90048
Pediatrics (Pediatric Endocrinology)
8733 BEVERLY BLVD, SUITE 202
WEST HOLLYWOOD, CA 90048
Internal Medicine
8733 BEVERLY BLVD, STE 410
LOS ANGELES, CA 90048
Radiology (Diagnostic Ultrasound)
8733 BEVERLY BLVD, #306
LOS ANGELES, CA 90048
Specialist
8733 BEVERLY BLVD, SUITE 200
WEST HOLLYWOOD, CA 90048
Internal Medicine
8733 BEVERLY BLVD
WEST HOLLYWOOD, CA 90048
Pharmacy Technician
8733 BEVERLY BLVD
LOS ANGELES, CA 90048
Family Medicine (Adult Medicine)
8733 BEVERLY BLVD, #408
WEST HOLLYWOOD, CA 90048
Pharmacy Technician
8733 BEVERLY BLVD, MIDWEST PHARMACY
LOS ANGELES, CA 90048
Durable Medical Equipment & Medical Supplies
8733 BEVERLY BLVD, SUITE 101
WEST HOLLYWOOD, CA 90048
Internal Medicine
8733 BEVERLY BLVD, SUITE 408
WEST HOLLYWOOD, CA 90048
Surgery (Vascular Surgery)
8733 BEVERLY BLVD, STE 310
WEST HOLLYWOOD, CA 90048
Pediatrics (Pediatric Endocrinology)
8733 BEVERLY BLVD, SUITE 202
WEST HOLLYWOOD, CA 90048
Pediatrics
8733 BEVERLY BLVD, SUITE 200
WEST HOLLYWOOD, CA 90048
Specialist
8733 BEVERLY BLVD, SUITE 312
WEST HOLLYWOOD, CA 90048
Internal Medicine (Hematology & Oncology)
8733 BEVERLY BLVD, SUITE 408
WEST HOLLYWOOD, CA 90048
Nurse Practitioner (Family)
8733 BEVERLY BLVD, SUITE 408
WEST HOLLYWOOD, CA 90048
Nurse Practitioner (Primary Care)
8733 BEVERLY BLVD, SUITE 408
WEST HOLLYWOOD, CA 90048

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1851684336, enumerated as an "organization" on May 17, 2011.

The provider is located at 8733 BEVERLY BLVD WEST HOLLYWOOD, CA 90048 and the phone number is (310) 659-4511.

Clinic/Center with taxonomy code 261QM2500X and a focus in Medical Specialty.

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