MR. DERRICK MARTIN WILLIAMS LMSW
NPI 1457774606
Counselor - Mental Health in Brooklyn, NY

NPI Status: Active since January 23, 2014

Contact Information

102 PILLING ST
BROOKLYN, NY
ZIP 11207
Phone: (718) 602-1000
Fax: (718) 602-1111

NPI Profile Information
Primary Taxonomy
Insurance Plans Accepted
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Counselor
Mental Health

About DERRICK WILLIAMS

This page provides the complete NPI Profile along with additional information for Derrick Williams, a provider established in Brooklyn, New York with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1457774606 assigned on January 2014. The practitioner's primary taxonomy code is 101YM0800X with license number 087863-1 (NY). The provider is registered as an individual and his NPI record was last updated 12 years ago.

NPI: 1457774606
Provider Name: MR. DERRICK MARTIN WILLIAMS LMSW
Gender: Male
Entity Type: Individual
Location Address: 102 PILLING ST BROOKLYN, NY 11207
Location Phone: (718) 602-1000
Location Fax: (718) 602-1111
Mailing Address: 102 PILLING ST BROOKLYN, NY 11207
Mailing Phone: (718) 602-1000
Mailing Fax: (718) 602-1111
Is Sole Proprietor?: No
Enumeration Date: 01-23-2014
Last Update Date: 01-23-2014
Code Navigator

A mental health counselor like Derrick Williams 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.

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: Counselor Mental Health
Taxonomy Code: 101YM0800X
Type: Behavioral Health & Social Service Providers
License No.: 087863-1
License State: NY

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Medicare

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Medicaid

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.

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
087863-1	OTHER (01)	NY	LICENSE NUMBER

NPI Validation Check Digit Calculation

The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1	4	5	7	7	7	4	6	0	6
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2	4	10	7	14	7	8	6	0
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 4 + 1 + 0 + 7 + 1 + 4 + 7 + 8 + 6 + 0 + 24 = 64
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 64 = 6									6

The NPI number 1457774606 is valid because the calculated check digit 6 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location

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

ANNE C O'HALLORAN LMSW

Social Worker

(Clinical)

102 PILLING ST
BROOKLYN, NY
ZIP 11207

About DERRICK WILLIAMS

Location Map

Specialty - Primary Taxonomy

Counselor Mental Health

Insurance Plans Accepted

Medicare

Medicaid

Additional Identifiers

Reviews for MR. DERRICK MARTIN WILLIAMS LMSW

NPI Validation Check Digit Calculation

Other Providers at the Same Location

Frequently Asked Questions

What is Derrick Williams's NPI number?

Where is the provider located?

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What insurance does Derrick Williams accept?