ELIZABETH RUFFO LCPC
NPI 1366195448
Counselor - Professional in Cambridge, MD

NPI Status: Active since January 30, 2022

Contact Information

828 AIRPAX RD STE 600
CAMBRIDGE, MD
ZIP 21613
Phone: (410) 341-3420

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  • Individual
  • Female
  • Counselor
  • Professional

About ELIZABETH RUFFO

This page provides the complete NPI Profile along with additional information for Elizabeth Ruffo, a provider established in Cambridge, Maryland with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1366195448 assigned on January 2022. The practitioner's primary taxonomy code is 101YP2500X with license number LC13245 (MD). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1366195448
Provider Name
ELIZABETH RUFFO LCPC
Gender
Female
Entity Type
Individual
Location Address
828 AIRPAX RD STE 600 CAMBRIDGE, MD 21613
Location Phone
(410) 341-3420
Mailing Address
207 DONEGAL LN SALISBURY, MD 21804
Mailing Phone
(609) 605-0993
Is Sole Proprietor?
No
Enumeration Date
01-30-2022
Last Update Date
07-02-2025
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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.
LC13245
License State
MD

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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 1366195448, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 2 + 6 + 2 + 9 + 1 + 0 + 4 + 8 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1366195448.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1366195448, enumerated as an "individual" on January 30, 2022.

The provider is located at 828 AIRPAX RD STE 600 CAMBRIDGE, MD 21613 and the phone number is (410) 341-3420.

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