CHARLOTTE HAIGH MARRIAGE AND FAMILY THERAPY, INC.
NPI 1477353845
Clinic/Center - Mental Health (Including Community Mental Health Center) in Los Angeles, CA

NPI Status: Active since March 15, 2025

Contact Information

627 N LARCHMONT BLVD
LOS ANGELES, CA
ZIP 90004
Phone: (310) 421-8751

NPI Profile Information
Primary Taxonomy
Secondary Locations
Authorized Official
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Organization
Clinic/Center
Mental Health (Including Community Menta...

About CHARLOTTE HAIGH MARRIAGE AND FAMILY THERAPY, INC.

This page provides the complete NPI Profile along with additional information for Charlotte Haigh Marriage And Family Therapy, Inc., a provider established in Los Angeles, California operating as a Clinic/center, focusing in mental health (including community mental health center) . The healthcare provider is registered in the NPI registry with number 1477353845 assigned on March 2025. The practitioner's primary taxonomy code is 261QM0801X. The provider is registered as an organization and their NPI record was last updated one year ago. The authorized official of this NPI record is Charlotte Victoria Haigh Lmft (Founder, Clinical Supervisor)

NPI: 1477353845
Provider Name: CHARLOTTE HAIGH MARRIAGE AND FAMILY THERAPY, INC.
Entity Type: Organization
Location Address: 627 N LARCHMONT BLVD LOS ANGELES, CA 90004
Location Phone: (310) 421-8751
Mailing Address: 1615 WILCOX AVE UNIT 3171 LOS ANGELES, CA 90078
Mailing Phone: (310) 421-8751
Is Sole Proprietor?: No
Is Organization Subpart?: Yes
Enumeration Date: 03-15-2025
Last Update Date: 03-15-2025
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Location Map

Secondary Locations

2510 Main St Ste 201
Santa Monica, CA 90405
(310) 421-8751

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 Mental Health (Including Community Mental Health Center)
Taxonomy Code: 261QM0801X
Type: Ambulatory Health Care Facilities

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: CHARLOTTE VICTORIA HAIGH LMFT
Authorized Official Title: FOUNDER, CLINICAL SUPERVISOR
Authorized Official Phone: (310) 421-8751

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 1477353845, we treat the final digit (5) 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 5).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 14 → 1 + 4

Pos 4

Unchanged

Pos 5

Doubled → 6

Pos 6

Unchanged

Pos 7

Doubled → 6

Pos 8

Unchanged

Pos 9

Doubled → 8

Check

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 7 → 14 → 5 3 → 6 3 → 6 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 4 + 7 + 6 + 5 + 6 + 8 + 8 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5

This NPI is valid

The calculated check digit is 5, which matches the last digit of 1477353845.