STEPHANIE AHEARN LMHC
NPI 1386217750
Counselor - Mental Health in Buffalo, NY

NPI Status: Active since July 22, 2021

Contact Information

899 MAIN ST
BUFFALO, NY
ZIP 14203
Phone: (716) 882-3151
Fax: (716) 270-1710

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  • Individual
  • Female
  • Counselor
  • Mental Health
  • PECOS Enrolled

About STEPHANIE AHEARN

This page provides the complete NPI Profile along with additional information for Stephanie Ahearn, a provider established in Buffalo, New York with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1386217750 assigned on July 2021. The practitioner's primary taxonomy code is 101YM0800X with license number 0 (NY). The provider is registered as an individual and her NPI record was last updated February 2026.

NPI
1386217750
Provider Name
STEPHANIE AHEARN LMHC
Gender
Female
Entity Type
Individual
Location Address
899 MAIN ST BUFFALO, NY 14203
Location Phone
(716) 882-3151
Location Fax
(716) 270-1710
Mailing Address
544 1/2 LAFAYETTE AVE BUFFALO, NY 14222
Is Sole Proprietor?
Yes
Enumeration Date
07-22-2021
Last Update Date
02-10-2026
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A mental health counselor like Stephanie Ahearn provides treatment to individuals, families, couples, and groups for mental and emotional health issues and relationship problems. Mental health counselors treat clients with a variety of conditions, including anxiety, depression, grief, low self-esteem, stress, and suicidal impulses.

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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 Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers
License No.
0
License State
NY

Medicare Participation & PECOS Enrollment Status

Stephanie Ahearn is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging and Durable Medical Equipment (DME).

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.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): No

  • Eligible to Order or Refer Power Mobility Devices: No

Reviews for STEPHANIE AHEARN LMHC

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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 1386217750, 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
3
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
6
Unchanged
Pos 5
2
Doubled → 4
Pos 6
1
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
7
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 2 → 4 7 → 14 → 5 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 6 + 6 + 4 + 1 + 1 + 4 + 7 + 1 + 0 + 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 1386217750.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Pediatrics
899 MAIN ST
BUFFALO, NY 14203
Internal Medicine
899 MAIN ST
BUFFALO, NY 14203
Dentist (General Practice)
899 MAIN ST
BUFFALO, NY 14203
Counselor (Addiction (Substance Use Disorder))
899 MAIN ST
BUFFALO, NY 14203
Pharmacist
899 MAIN ST, LIFETIME HEALTH PHARMACY
BUFFALO, NY 14203
Pediatrics
899 MAIN ST
BUFFALO, NY 14203
Social Worker
899 MAIN ST
BUFFALO, NY 14203
Pharmacist
899 MAIN ST
BUFFALO, NY 14203
Physician Assistant
899 MAIN ST
BUFFALO, NY 14203
Dentist
899 MAIN ST
BUFFALO, NY 14203
Physician Assistant
899 MAIN ST
BUFFALO, NY 14203
Pharmacist
899 MAIN ST
BUFFALO, NY 14203
Pediatrics
899 MAIN ST
BUFFALO, NY 14203
Nurse Practitioner (Women's Health)
899 MAIN ST, WILLIAM E MOSHER HEALTH CENTER
BUFFALO, NY 14203
Nurse Practitioner (Family)
899 MAIN ST
BUFFALO, NY 14203
Pharmacy (Clinic Pharmacy)
899 MAIN ST
BUFFALO, NY 14203
Nurse Practitioner (Adult Health)
899 MAIN ST
BUFFALO, NY 14203
Clinic/Center (Urgent Care)
899 MAIN ST
BUFFALO, NY 14203
Clinic/Center (Urgent Care)
899 MAIN ST
BUFFALO, NY 14203
Counselor
899 MAIN ST
BUFFALO, NY 14203

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1386217750, enumerated as an "individual" on July 22, 2021.

The provider is located at 899 MAIN ST BUFFALO, NY 14203 and the phone number is (716) 882-3151.

Counselor with taxonomy code 101YM0800X and a focus in Mental Health.