SARAH JESSICA PENN BARTON ROTH
NPI 1992672851
Social Worker in Lewes, DE

NPI Status: Active since October 23, 2025

Contact Information

16287 WILLOW CREEK RD
LEWES, DE
ZIP 19958
Phone: (302) 703-6332
Fax: (302) 827-4856

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  • Individual
  • Female
  • Social Worker

About SARAH JESSICA ROTH

This page provides the complete NPI Profile along with additional information for Sarah Jessica Roth, a provider established in Lewes, Delaware with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1992672851 assigned on October 2025. The practitioner's primary taxonomy code is 104100000X with license number 2207672 (DE). The provider is registered as an individual and her NPI record was last updated one year ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization.

NPI
1992672851
Provider Name
SARAH JESSICA PENN BARTON ROTH
Gender
Female
Entity Type
Individual
Location Address
16287 WILLOW CREEK RD LEWES, DE 19958
Location Phone
(302) 703-6332
Location Fax
(302) 827-4856
Mailing Address
501 S BOARDWALK REHOBOTH BEACH, DE 19971
Mailing Phone
(202) 550-9450
Is Sole Proprietor?
Yes
Enumeration Date
10-23-2025
Last Update Date
10-23-2025
Code Navigator

A social worker like Sarah Jessica Roth 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.

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

Social Worker

Taxonomy Code
104100000X
Type
Behavioral Health & Social Service Providers
License No.
2207672
License State
DE
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.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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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 1992672851, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
9
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
2
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
7
Unchanged
Pos 7
2
Doubled → 4
Pos 8
8
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
1
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 6 → 12 → 3 2 → 4 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 8 + 2 + 1 + 2 + 7 + 4 + 8 + 1 + 0 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1992672851.

Other Providers at the Same Location


The following 18 providers are registered at the same or a nearby location.

Counselor (Addiction (Substance Use Disorder))
16287 WILLOW CREEK RD
LEWES, DE 19958
Counselor (Mental Health)
16287 WILLOW CREEK RD
LEWES, DE 19958
Counselor (Professional)
16287 WILLOW CREEK RD
LEWES, DE 19958
Social Worker (Clinical)
16287 WILLOW CREEK RD
LEWES, DE 19958
Social Worker (Clinical)
16287 WILLOW CREEK RD
LEWES, DE 19958
Counselor (Mental Health)
16287 WILLOW CREEK RD
LEWES, DE 19958
Psychologist (Clinical)
16287 WILLOW CREEK RD
LEWES, DE 19958
Counselor (Mental Health)
16287 WILLOW CREEK RD
LEWES, DE 19958
Counselor (Mental Health)
16287 WILLOW CREEK RD
LEWES, DE 19958
Social Worker
16287 WILLOW CREEK RD
LEWES, DE 19958
Psychologist
16287 WILLOW CREEK RD
LEWES, DE 19958
Counselor (Mental Health)
16287 WILLOW CREEK RD
LEWES, DE 19958
Physician Assistant
16287 WILLOW CREEK RD
LEWES, DE 19958
Counselor (Mental Health)
16287 WILLOW CREEK RD
LEWES, DE 19958
Social Worker (Clinical)
16287 WILLOW CREEK RD
LEWES, DE 19958
Counselor (Mental Health)
16287 WILLOW CREEK RD
LEWES, DE 19958
Psychologist (Clinical)
16287 WILLOW CREEK RD
LEWES, DE 19958
Counselor (Addiction (Substance Use Disorder))
16287 WILLOW CREEK RD
LEWES, DE 19958

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1992672851, enumerated as an "individual" on October 23, 2025.

The provider is located at 16287 WILLOW CREEK RD LEWES, DE 19958 and the phone number is (302) 703-6332.

Social Worker with taxonomy code 104100000X.