GRANT WILLIAMS MD, A PROFESSIONAL CORP
NPI 1154637494
Non-Pharmacy Dispensing Site in Beverly Hills, CA

NPI Status: Active since August 24, 2010

Contact Information

250 N ROBERTSON BLVD
STE 106
BEVERLY HILLS, CA
ZIP 90211
Phone: (310) 271-8300

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  • Organization
  • Non-Pharmacy Dispensing Site

About GRANT WILLIAMS MD, A PROFESSIONAL CORP

This page provides the complete NPI Profile along with additional information for Grant Williams Md, A Professional Corp, a provider established in Beverly Hills, California operating as a Non-pharmacy Dispensing Site. The healthcare provider is registered in the NPI registry with number 1154637494 assigned on August 2010. The practitioner's primary taxonomy code is 332900000X. The provider is registered as an organization and their NPI record was last updated 11 years ago. The authorized official of this NPI record is Grant Williams M.d. (Owner)

NPI
1154637494
Provider Name
GRANT WILLIAMS MD, A PROFESSIONAL CORP
Entity Type
Organization
Location Address
250 N ROBERTSON BLVD STE 106 BEVERLY HILLS, CA 90211
Location Phone
(310) 271-8300
Mailing Address
2980 N BEVERLY GLEN CIR STE 100 LOS ANGELES, CA 90077
Mailing Phone
(310) 474-9809
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
08-24-2010
Last Update Date
10-19-2015
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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

Non-Pharmacy Dispensing Site

Taxonomy Code
332900000X
Type
Suppliers
Taxonomy Description
A site other than a pharmacy that dispenses medicinal preparations under the supervision of a physician to patients for self-administration. (e.g. physician offices, ER, Urgent Care Centers, Rural Health Facilities, etc.)

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

GRANT WILLIAMS M.D.

Authorized Official Title
OWNER
Authorized Official Phone
(310) 652-4302

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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 1154637494, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
1
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
4
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
3
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
4
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
4
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 7 → 14 → 5 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 0 + 4 + 1 + 2 + 3 + 1 + 4 + 4 + 1 + 8 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1154637494.

Other Providers at the Same Location


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

Pharmacist (Pharmacotherapy)
250 N ROBERTSON BLVD, STE 601
BEVERLY HILLS, CA 90211
Pharmacist (Pharmacotherapy)
250 N ROBERTSON BLVD, STE 601
BEVERLY HILLS, CA 90211
Pharmacist (Pharmacotherapy)
250 N ROBERTSON BLVD, STE 601
BEVERLY HILLS, CA 90211
Optometrist
250 N ROBERTSON BLVD
BEVERLY HILLS, CA 90211
Optometrist
250 N ROBERTSON BLVD
BEVERLY HILLS, CA 90211
Licensed Practical Nurse
250 N ROBERTSON BLVD
BEVERLY HILLS, CA 90211
Specialist
250 N ROBERTSON BLVD, SUITE 403
BEVERLY HILLS, CA 90211
Physician Assistant
250 N ROBERTSON BLVD
BEVERLY HILLS, CA 90211
Psychiatry & Neurology (Neurology)
250 N ROBERTSON BLVD, SUITE 518
BEVERLY HILLS, CA 90211
Surgery (Plastic and Reconstructive Surgery)
250 N ROBERTSON BLVD
BEVERLY HILLS, CA 90211
Marriage & Family Therapist
250 N ROBERTSON BLVD, SUITE 407
BEVERLY HILLS, CA 90211
Acupuncturist
250 N ROBERTSON BLVD, SUITE 516
BEVERLY HILLS, CA 90211
Psychiatry & Neurology (Neurology)
250 N ROBERTSON BLVD, SUITE 601
BEVERLY HILLS, CA 90211
Pharmacy (Community/Retail Pharmacy)
250 N ROBERTSON BLVD, SUITE 107
BEVERLY HILLS, CA 90211
Internal Medicine
250 N ROBERTSON BLVD
BEVERLY HILLS, CA 90211
Pharmacist
250 N ROBERTSON BLVD, SUITE 107
BEVERLY HILLS, CA 90211
Clinical Medical Laboratory
250 N ROBERTSON BLVD, #403
BEVERLY HILLS, CA 90211
Specialist
250 N ROBERTSON BLVD, 403
BEVERLY HILLS, CA 90211
Dentist
250 N ROBERTSON BLVD, SUITE 401
BEVERLY HILLS, CA 90211
Dentist
250 N ROBERTSON BLVD, SUITE 412
BEVERLY HILLS, CA 90211

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154637494, enumerated as an "organization" on August 24, 2010.

The provider is located at 250 N ROBERTSON BLVD STE 106 BEVERLY HILLS, CA 90211 and the phone number is (310) 271-8300.

Non-Pharmacy Dispensing Site with taxonomy code 332900000X.