DR. RUTH ANN SEILHAMER PH.D.
NPI 1184620650
Psychologist - Family in Monroeville, PA

NPI Status: Active since June 21, 2005

Contact Information

4400 OLD WILLIAM PENN HWY
STE 202
MONROEVILLE, PA
ZIP 15146
Phone: (412) 856-6588
Fax: (412) 856-0277

Get Directions Write a Review

  • Individual
  • Female
  • Psychologist
  • Family

About RUTH SEILHAMER

This page provides the complete NPI Profile along with additional information for Ruth Seilhamer, a provider established in Monroeville, Pennsylvania with a medical specialization in Psychologist, focusing in family . The healthcare provider is registered in the NPI registry with number 1184620650 assigned on June 2005. The practitioner's primary taxonomy code is 103TF0000X with license number PS005426L (PA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1184620650
Provider Name
DR. RUTH ANN SEILHAMER PH.D.
Gender
Female
Entity Type
Individual
Location Address
4400 OLD WILLIAM PENN HWY STE 202 MONROEVILLE, PA 15146
Location Phone
(412) 856-6588
Location Fax
(412) 856-0277
Mailing Address
4400 OLD WILLIAM PENN HWY STE 202 MONROEVILLE, PA 15146
Mailing Phone
(412) 856-6588
Mailing Fax
(412) 856-0277
Is Sole Proprietor?
Yes
Enumeration Date
06-21-2005
Last Update Date
09-11-2025
Code Navigator

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 Family

Taxonomy Code
103TF0000X
Type
Behavioral Health & Social Service Providers
License No.
PS005426L
License State
PA
Taxonomy Description
A psychologist whose specialty is founded on principles of systems theory with the interpersonal system of the family the focus of assessment, intervention and research.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1103TB0200XBehavioral Health & Social Service Providers

Psychologist
Cognitive & Behavioral

PS005426L (PA)
2103TC0700XBehavioral Health & Social Service Providers

Psychologist
Clinical

PS005426L (PA)

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
01894266MEDICAID (05)PA 
277876OTHER (01)PAVALUE OPTIONS
321347OTHER (01)PAUPMC
RS3172239OTHER (01)PAUNITED BEHAVIORAL HEALTH

Reviews for DR. RUTH ANN SEILHAMER PH.D.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1184620650, 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 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
1
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
4
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
2
Unchanged
Pos 7
0
Doubled → 0
Pos 8
6
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 8 → 16 → 7 6 → 12 → 3 0 → 0 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 6 + 4 + 1 + 2 + 2 + 0 + 6 + 1 + 0 + 24 = 50

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

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

50 - 50 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1184620650.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Counselor (Professional)
4400 OLD WILLIAM PENN HWY, SUITE 201
MONROEVILLE, PA 15146
Home Health
4400 OLD WILLIAM PENN HWY, 100F
MONROEVILLE, PA 15146
Home Health
4400 OLD WILLIAM PENN HWY
MONROEVILLE, PA 15146
Chiropractor
4400 OLD WILLIAM PENN HWY, SUITE 106
MONROEVILLE, PA 15146
Counselor (Professional)
4400 OLD WILLIAM PENN HWY
MONROEVILLE, PA 15146

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1184620650, enumerated as an "individual" on June 21, 2005.

The provider is located at 4400 OLD WILLIAM PENN HWY STE 202 MONROEVILLE, PA 15146 and the phone number is (412) 856-6588.

Psychologist with taxonomy code 103TF0000X and a focus in Family.

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