MR. LEE JOSEPH ROSS LCSW
NPI 1699094896
Social Worker in Brooklyn, NY

NPI Status: Active since May 27, 2010

Contact Information

2400 LINDEN BLVD
BROOKLYN, NY
ZIP 11208
Phone: (718) 257-5800
Fax: (845) 765-9327

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  • Individual
  • Male
  • Social Worker
  • PECOS Enrolled

About LEE ROSS

This page provides the complete NPI Profile along with additional information for Lee Ross, a provider established in Brooklyn, New York with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1699094896 assigned on May 2010. The practitioner's primary taxonomy code is 104100000X with license number 083977 (NY). The provider is registered as an individual and his NPI record was last updated March 2026.

NPI
1699094896
Provider Name
MR. LEE JOSEPH ROSS LCSW
Gender
Male
Entity Type
Individual
Location Address
2400 LINDEN BLVD BROOKLYN, NY 11208
Location Phone
(718) 257-5800
Location Fax
(845) 765-9327
Mailing Address
2400 LINDEN BLVD BROOKLYN, NY 11208
Mailing Phone
(718) 257-5800
Mailing Fax
(845) 765-9327
Is Sole Proprietor?
No
Enumeration Date
05-27-2010
Last Update Date
03-11-2026
Code Navigator

A social worker like Lee Ross helps patients solve and cope with problems in their everyday lives, diagnoses and treats mental, behavioral, and emotional problems. Social workers help in wide range of situations, such as adopting a child, illness, divorce, or unemployment.

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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

Social Worker

Taxonomy Code
104100000X
Type
Behavioral Health & Social Service Providers
License No.
083977
License State
NY
Taxonomy Description
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

Medicare Participation & PECOS Enrollment Status

Lee Ross is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging and Durable Medical Equipment (DME).

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): No

  • Eligible to Order or Refer Power Mobility Devices: No

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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 1699094896, we treat the final digit (6) 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 84. The final step is to find the difference between that total and the next multiple of ten (90 - 84 = 6).

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

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 8 + 9 + 0 + 9 + 8 + 8 + 1 + 8 + 24 = 84

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

The next multiple of ten after 84 is 90. The difference is the calculated check digit.

90 - 84 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1699094896.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Internal Medicine
2400 LINDEN BLVD
BROOKLYN, NY 11208
Social Worker
2400 LINDEN BLVD
BROOKLYN, NY 11208
Social Worker (Clinical)
2400 LINDEN BLVD
BROOKLYN, NY 11208
Community/Behavioral Health
2400 LINDEN BLVD
BROOKLYN, NY 11208
Counselor (Addiction (Substance Use Disorder))
2400 LINDEN BLVD
BROOKLYN, NY 11208
Social Worker
2400 LINDEN BLVD
BROOKLYN, NY 11208
Social Worker (Clinical)
2400 LINDEN BLVD
BROOKLYN, NY 11208

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1699094896, enumerated as an "individual" on May 27, 2010.

The provider is located at 2400 LINDEN BLVD BROOKLYN, NY 11208 and the phone number is (718) 257-5800.

Social Worker with taxonomy code 104100000X.