GUADALUPE SEPPA
NPI 1801724240
Developmental Therapist in Silver Spring, MD

NPI Status: Active since May 13, 2026

Contact Information

1606 S SPRINGWOOD DR
SILVER SPRING, MD
ZIP 20910
Phone: (301) 538-5252

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  • Individual
  • Female
  • Developmental Therapist

About GUADALUPE SEPPA

This page provides the complete NPI Profile along with additional information for Guadalupe Seppa, a provider established in Silver Spring, Maryland with a medical specialization in Developmental Therapist. The healthcare provider is registered in the NPI registry with number 1801724240 assigned on May 2026. The practitioner's primary taxonomy code is 222Q00000X with license number MD10274877437 (MD). The provider is registered as an individual and her NPI record was last updated May 2026.

NPI
1801724240
Provider Name
GUADALUPE SEPPA
Other Name
LUPITA SEPPA
Other Name Type
Professional Name (2)
Gender
Female
Entity Type
Individual
Location Address
1606 S SPRINGWOOD DR SILVER SPRING, MD 20910
Location Phone
(301) 538-5252
Mailing Address
1606 S SPRINGWOOD DR SILVER SPRING, MD 20910
Mailing Phone
(301) 538-5252
Is Sole Proprietor?
Yes
Enumeration Date
05-13-2026
Last Update Date
05-13-2026
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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

Developmental Therapist

Taxonomy Code
222Q00000X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
MD10274877437
License State
MD
Taxonomy Description
A Developmental Therapist is a person qualified by completion of an approved program in Developmental Therapy and where applicable credentialed by the state and practicing within the scope of the credential, or credentialed by completion of education experiences as approved by the state and practicing within the scope of that credential or, where state credentialing does not exist, certified by the Board of the Developmental Therapy Association. A developmental therapist evaluates children's global development in order to identify areas of developmental delay whether arising from physiological, neurological, or environmental factors, or a combination of factors; and designs, implements, and modifies therapeutic interventions for the child and the family to promote the child's acquisition of skills in a variety of developmental areas, including cognitive processes and social interaction in order to maximize functional independence and developmental homeostasis, and improve the quality of life at home and in the community; and provides consultation for the parents and other professionals working with the family on global development.

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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 1801724240, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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
8
Unchanged
Pos 3
0
Doubled → 0
Pos 4
1
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
2
Unchanged
Pos 7
4
Doubled → 8
Pos 8
2
Unchanged
Pos 9
4
Doubled → 8
Check
0
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 0 → 0 7 → 14 → 5 4 → 8 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 0 + 1 + 1 + 4 + 2 + 8 + 2 + 8 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1801724240.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1801724240, enumerated as an "individual" on May 13, 2026.

The provider is located at 1606 S SPRINGWOOD DR SILVER SPRING, MD 20910 and the phone number is (301) 538-5252.

Developmental Therapist with taxonomy code 222Q00000X.