DR. GLENN R WILLIAMS D.C., L.AC.
NPI 1538266101
Acupuncturist in Los Angeles, CA

NPI Status: Active since September 17, 2006

Contact Information

10801 NATIONAL BLVD
#607
LOS ANGELES, CA
ZIP 90064
Phone: (310) 474-2221
Fax: (310) 446-5323

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  • Individual
  • Male
  • Acupuncturist

About GLENN WILLIAMS

This page provides the complete NPI Profile along with additional information for Glenn Williams, a provider established in Los Angeles, California with a medical specialization in Acupuncturist. The healthcare provider is registered in the NPI registry with number 1538266101 assigned on September 2006. The practitioner's primary taxonomy code is 171100000X with license number AC 1590 (CA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1538266101
Provider Name
DR. GLENN R WILLIAMS D.C., L.AC.
Gender
Male
Entity Type
Individual
Location Address
10801 NATIONAL BLVD #607 LOS ANGELES, CA 90064
Location Phone
(310) 474-2221
Location Fax
(310) 446-5323
Mailing Address
PO BOX 351475 LOS ANGELES, CA 90035
Mailing Phone
(310) 474-2221
Mailing Fax
(310) 446-5323
Is Sole Proprietor?
Yes
Enumeration Date
09-17-2006
Last Update Date
09-11-2025
Code Navigator

An acupuncturist like Glenn Williams specializes in diagnosing, treating, and preventing some diseases using acupuncture needles. Acupuncturists carefully insert and manipulate fine, solid needles at specific points on the skin to achieve therapeutic benefits. Modern medicine explains that acupuncture works by stimulating the nervous system, causing the body to release certain chemicals, including endorphins, in the muscles, spinal cord, and brain. These chemicals assist the body in managing and regulating pain. Other commonly used treatment methods in acupuncture include herbs or mixtures of herbs, and acupressure, which involves massaging acupuncture points instead of using needles.

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

Acupuncturist

Taxonomy Code
171100000X
Type
Other Service Providers
License No.
AC 1590
License State
CA
Taxonomy Description
An acupuncturist is a person who performs ancient therapy for alleviation of pain, anesthesia and treatment of some diseases. Acupuncturists use long, fine needles inserted into specific points in order to treat painful conditions or produce anesthesia.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1111N00000XChiropractic Providers

Chiropractor

DC12099 (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 1538266101, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 6 + 8 + 4 + 6 + 1 + 2 + 1 + 0 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1538266101.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Acupuncturist
10801 NATIONAL BLVD, #607
LOS ANGELES, CA 90064
Chiropractor
10801 NATIONAL BLVD, SUITE 340
LOS ANGELES, CA 90064
Chiropractor
10801 NATIONAL BLVD, STE# 340
LOS ANGELES, CA 90064
Chiropractor
10801 NATIONAL BLVD, SUITE 580
LOS ANGELES, CA 90064
Marriage & Family Therapist
10801 NATIONAL BLVD, #200
LOS ANGELES, CA 90064
Chiropractor
10801 NATIONAL BLVD, SUITE # 340
LOS ANGELES, CA 90064
Chiropractor
10801 NATIONAL BLVD, SUITE 250
LOS ANGELES, CA 90064
Chiropractor
10801 NATIONAL BLVD, SUITE 340
LOS ANGELES, CA 90064
Marriage & Family Therapist
10801 NATIONAL BLVD, SUITE 240
LOS ANGELES, CA 90064
Reflexologist
10801 NATIONAL BLVD, 340
LOS ANGELES, CA 90064
Chiropractor
10801 NATIONAL BLVD, 609
LOS ANGELES, CA 90064
Counselor (Mental Health)
10801 NATIONAL BLVD, SUITE 611
LOS ANGELES, CA 90064
Psychologist (Clinical)
10801 NATIONAL BLVD, SUITE 611
LOS ANGELES, CA 90064
Clinical Medical Laboratory
10801 NATIONAL BLVD, SUITE 579
LOS ANGELES, CA 90064
Chiropractor
10801 NATIONAL BLVD, STE 340
LOS ANGELES, CA 90064
Psychologist
10801 NATIONAL BLVD, STE 200
LOS ANGELES, CA 90064
Chiropractor
10801 NATIONAL BLVD, STE 340
LOS ANGELES, CA 90064
Acupuncturist
10801 NATIONAL BLVD, SUITE 254
LA, CA 90064
Chiropractor
10801 NATIONAL BLVD, #340
LOS ANGELES, CA 90064

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1538266101, enumerated as an "individual" on September 17, 2006.

The provider is located at 10801 NATIONAL BLVD #607 LOS ANGELES, CA 90064 and the phone number is (310) 474-2221.

Acupuncturist with taxonomy code 171100000X.