MRS. LISA MARIAN DIAMOND-RAAB MA, LPC, ATR, CP
NPI 1023053162
Counselor - Professional in Washington, DC

NPI Status: Active since June 20, 2006

Contact Information

4900 MASSACHUSETTS AVE NW
SUITE 111
WASHINGTON, DC
ZIP 20016
Phone: (202) 244-6989
Fax: (301) 320-6369

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  • Individual
  • Female
  • Counselor
  • Professional

About LISA DIAMOND-RAAB

This page provides the complete NPI Profile along with additional information for Lisa Diamond-raab, a provider established in Washington, District Of Columbia with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1023053162 assigned on June 2006. The practitioner's primary taxonomy code is 101YP2500X with license number PRC1117 (DC). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1023053162
Provider Name
MRS. LISA MARIAN DIAMOND-RAAB MA, LPC, ATR, CP
Gender
Female
Entity Type
Individual
Location Address
4900 MASSACHUSETTS AVE NW SUITE 111 WASHINGTON, DC 20016
Location Phone
(202) 244-6989
Location Fax
(301) 320-6369
Mailing Address
4900 MASSACHUSETTS AVE NW SUITE 111 WASHINGTON, DC 20016
Mailing Phone
(202) 244-6989
Mailing Fax
(301) 320-6369
Is Sole Proprietor?
Yes
Enumeration Date
06-20-2006
Last Update Date
07-08-2007
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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 Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
PRC1117
License State
DC

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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 1023053162, we treat the final digit (2) 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 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 2).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 4 + 3 + 0 + 5 + 6 + 1 + 1 + 2 + 24 = 48

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

The next multiple of ten after 48 is 50. The difference is the calculated check digit.

50 - 48 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1023053162.

Other Providers at the Same Location


The following 17 providers are registered at the same or a nearby location.

Pharmacy (Community/Retail Pharmacy)
4900 MASSACHUSETTS AVE NW
WASHINGTON, DC 20016
Pediatrics
4900 MASSACHUSETTS AVE NW, LOWER LEVEL
WASHINGTON, DC 20016
Pediatrics
4900 MASSACHUSETTS AVE NW, LOWER LEVEL
WASHINGTON, DC 20016
Pediatrics
4900 MASSACHUSETTS AVE NW, LOWER LEVEL
WASHINGTON, DC 20016
Clinical Neuropsychologist
4900 MASSACHUSETTS AVE NW, SUITE 240
WASHINGTON, DC 20016
Internal Medicine (Cardiovascular Disease)
4900 MASSACHUSETTS AVE NW, SUITE 300
WASHINGTON, DC 20016
Home Health Aide
4900 MASSACHUSETTS AVE NW, SUITE 220
WASHINGTON, DC 20016
Dentist (General Practice)
4900 MASSACHUSETTS AVE NW, SUITE 200
WASHINGTON, DC 20016
Dentist (General Practice)
4900 MASSACHUSETTS AVE NW, SUITE 200
WASHINGTON, DC 20016
Home Health Aide
4900 MASSACHUSETTS AVE NW, SUITE 220
WASHINGTON, DC 20016
Pediatrics
4900 MASSACHUSETTS AVE NW
WASHINGTON, DC 20016
Home Health Aide
4900 MASSACHUSETTS AVE NW, SUITE 330
WASHINGTON, DC 20016
Chiropractor
4900 MASSACHUSETTS AVE NW, SUITE 250
WASHINGTON, DC 20016
Technician/Technologist (Optician)
4900 MASSACHUSETTS AVE NW
WASHINGTON, DC 20016
Dentist (General Practice)
4900 MASSACHUSETTS AVE NW
WASHINGTON, DC 20016
Chiropractor
4900 MASSACHUSETTS AVE NW, SUITE 250
WASHINGTON, DC 20016
Pediatrics (Neonatal-Perinatal Medicine)
4900 MASSACHUSETTS AVE NW
WASHINGTON, DC 20016

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1023053162, enumerated as an "individual" on June 20, 2006.

The provider is located at 4900 MASSACHUSETTS AVE NW SUITE 111 WASHINGTON, DC 20016 and the phone number is (202) 244-6989.

Counselor with taxonomy code 101YP2500X and a focus in Professional.