MR. DAVID WILLIAM SELL ASW
NPI 1255670907
Counselor - Mental Health in Beverly Hills, CA

NPI Status: Active since January 31, 2013

Contact Information

99 N LA CIENEGA BLVD
BEVERLY HILLS, CA
ZIP 90211
Phone: (310) 657-9353
Fax: (310) 657-9367

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  • Individual
  • Male
  • Counselor
  • Mental Health

About DAVID SELL

This page provides the complete NPI Profile along with additional information for David Sell, a provider established in Beverly Hills, California with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1255670907 assigned on January 2013. The practitioner's primary taxonomy code is 101YM0800X with license number 31507 (CA). The provider is registered as an individual and his NPI record was last updated 13 years ago.

NPI
1255670907
Provider Name
MR. DAVID WILLIAM SELL ASW
Gender
Male
Entity Type
Individual
Location Address
99 N LA CIENEGA BLVD BEVERLY HILLS, CA 90211
Location Phone
(310) 657-9353
Location Fax
(310) 657-9367
Mailing Address
99 N LA CIENEGA BLVD BEVERLY HILLS, CA 90211
Mailing Phone
(310) 657-9353
Mailing Fax
(310) 657-9367
Is Sole Proprietor?
Yes
Enumeration Date
01-31-2013
Last Update Date
01-31-2013
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A mental health counselor like David Sell provides treatment to individuals, families, couples, and groups for mental and emotional health issues and relationship problems. Mental health counselors treat clients with a variety of conditions, including anxiety, depression, grief, low self-esteem, stress, and suicidal impulses.

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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

Counselor Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers
License No.
31507
License State
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 1255670907, we treat the final digit (7) 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 0 + 5 + 1 + 2 + 7 + 0 + 9 + 0 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1255670907.

Other Providers at the Same Location


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

Nurse Practitioner
99 N LA CIENEGA BLVD, #200
BEVERLY HILLS, CA 90211
Internal Medicine (Infectious Disease)
99 N LA CIENEGA BLVD, SUITE #200
BEVERLY HILLS, CA 90211
Specialist
99 N LA CIENEGA BLVD, SUITE 103
BEVERLY HILLS, CA 90211
Obstetrics & Gynecology
99 N LA CIENEGA BLVD, STE 306
BEVERLY HILLS, CA 90211
Specialist
99 N LA CIENEGA BLVD, SUITE 107
BEVERLY HILLS, CA 90211
Internal Medicine (Cardiovascular Disease)
99 N LA CIENEGA BLVD, STE 203
BEVERLY HILLS, CA 90211
Specialist
99 N LA CIENEGA BLVD
BEVERLY HILLS, CA 90211
Internal Medicine (Endocrinology, Diabetes & Metabolism)
99 N LA CIENEGA BLVD, SUITE 107
BEVERLY HILLS, CA 90211
Obstetrics & Gynecology (Reproductive Endocrinology)
99 N LA CIENEGA BLVD, #109
BEVERLY HILLS, CA 90211
Urology
99 N LA CIENEGA BLVD, STE #102
BEVERLY HILLS, CA 90211
Internal Medicine
99 N LA CIENEGA BLVD
BEVERLY HILLS, CA 90211
Specialist
99 N LA CIENEGA BLVD
BEVERLY HILLS, CA 90211
Clinic/Center (Ambulatory Surgical)
99 N LA CIENEGA BLVD, SUITE 302
BEVERLY HILLS, CA 90211
Surgery (Plastic and Reconstructive Surgery)
99 N LA CIENEGA BLVD, SUITE 303
BEVERLY HILLS, CA 90211
Internal Medicine (Cardiovascular Disease)
99 N LA CIENEGA BLVD, SUITE 203
BEVERLY HILLS, CA 90211
Clinic/Center (Ambulatory Surgical)
99 N LA CIENEGA BLVD, SUITE 102
BEVERLY HILLS, CA 90211
Family Medicine
99 N LA CIENEGA BLVD, STE # 109
BEVERLY HILLS, CA 90211
Dentist (Orthodontics and Dentofacial Orthopedics)
99 N LA CIENEGA BLVD, 301
BEVERLY HILLS, CA 90211
Family Medicine
99 N LA CIENEGA BLVD, SUITE 107
BEVERLY HILLS, CA 90211
Specialist
99 N LA CIENEGA BLVD, #203
BEVERLY HILLS, CA 90211

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255670907, enumerated as an "individual" on January 31, 2013.

The provider is located at 99 N LA CIENEGA BLVD BEVERLY HILLS, CA 90211 and the phone number is (310) 657-9353.

Counselor with taxonomy code 101YM0800X and a focus in Mental Health.