KATHRYN YAVOREK ESQUER PSY.D.
NPI 1851600217
Psychologist - Cognitive & Behavioral in Selinsgrove, PA

NPI Status: Active since October 04, 2010

Contact Information

21 SUSQUEHANNA VALLEY MALL DR STE A
SELINSGROVE, PA
ZIP 17870
Phone: (570) 374-7852
Fax: (570) 374-7932

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  • Individual
  • Female
  • Psychologist
  • Cognitive & Behavioral
  • Opted-Out Medicare

About KATHRYN ESQUER

This page provides the complete NPI Profile along with additional information for Kathryn Esquer, a provider established in Selinsgrove, Pennsylvania with a medical specialization in Psychologist, focusing in cognitive & behavioral . The healthcare provider is registered in the NPI registry with number 1851600217 assigned on October 2010. The practitioner's primary taxonomy code is 103TB0200X with license number PS018333 (PA). The provider is registered as an individual and her NPI record was last updated 4 years ago.

NPI
1851600217
Provider Name
KATHRYN YAVOREK ESQUER PSY.D.
Other Name
KATHRYN L YAVOREK
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
21 SUSQUEHANNA VALLEY MALL DR STE A SELINSGROVE, PA 17870
Location Phone
(570) 374-7852
Location Fax
(570) 374-7932
Mailing Address
7 DOCK HILL ROAD MIDDLEBURG, PA 17842
Mailing Phone
(570) 837-2123
Mailing Fax
(570) 374-7932
Is Sole Proprietor?
Yes
Enumeration Date
10-04-2010
Last Update Date
04-15-2022
Code Navigator



The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. Kathryn Esquer opted out of Medicare effective on 10-01-2025 until 10-01-2027. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare and cannot order and refer services to other healthcare providers.

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

Psychologist Cognitive & Behavioral

Taxonomy Code
103TB0200X
Type
Behavioral Health & Social Service Providers
License No.
PS018333
License State
PA
Taxonomy Description
A psychologist who reflects an experimental-clinical approach distinguished by use of principles of human learning and development and theories of cognitive processing to promote meaningful change in maladaptive human behavior and thinking.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
1034180590001MEDICAID (05)PA 
606338F6KOTHER (01)MEDICARE

Medicare Participation & PECOS Enrollment Status

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.

  • Opted-Out of Medicare? Yes

  • Opt-Out Effective Date: 10-01-2025

  • Opt-Out End Date: 10-01-2027

  • Eligible to Order and Refer? 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 1851600217, we treat the final digit (7) 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 43. The final step is to find the difference between that total and the next multiple of ten (50 - 43 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 0 + 1 + 1 + 2 + 0 + 0 + 2 + 2 + 24 = 43

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

The next multiple of ten after 43 is 50. The difference is the calculated check digit.

50 - 43 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1851600217.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Family Medicine
21 SUSQUEHANNA VALLEY MALL DR STE A
SELINSGROVE, PA 17870
Nurse Practitioner
21 SUSQUEHANNA VALLEY MALL DR STE A
SELINSGROVE, PA 17870
Nurse Practitioner
21 SUSQUEHANNA VALLEY MALL DR STE A
SELINSGROVE, PA 17870
Family Medicine
21 SUSQUEHANNA VALLEY MALL DR STE A
SELINSGROVE, PA 17870
Physician Assistant
21 SUSQUEHANNA VALLEY MALL DR STE A
SELINSGROVE, PA 17870
Nurse Practitioner
21 SUSQUEHANNA VALLEY MALL DR STE A
SELINSGROVE, PA 17870

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1851600217, enumerated as an "individual" on October 04, 2010.

The provider is located at 21 SUSQUEHANNA VALLEY MALL DR STE A SELINSGROVE, PA 17870 and the phone number is (570) 374-7852.

Psychologist with taxonomy code 103TB0200X and a focus in Cognitive & Behavioral.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.