MR. DAVID MICHAEL BARNA R.PH.
NPI 1710973326
Pharmacist - Psychiatric in Aliquippa, PA

NPI Status: Active since September 20, 2005

Contact Information

2003 SHEFFIELD RD
STE A
ALIQUIPPA, PA
ZIP 15001
Phone: (724) 375-1672
Fax: (724) 375-2272

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  • Individual
  • Male
  • Pharmacist
  • Psychiatric

About DAVID BARNA

This page provides the complete NPI Profile along with additional information for David Barna, a provider established in Aliquippa, Pennsylvania with a medical specialization in Pharmacist, focusing in psychiatric . The healthcare provider is registered in the NPI registry with number 1710973326 assigned on September 2005. The practitioner's primary taxonomy code is 1835P1300X with license number RP033474 (PA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1710973326
Provider Name
MR. DAVID MICHAEL BARNA R.PH.
Gender
Male
Entity Type
Individual
Location Address
2003 SHEFFIELD RD STE A ALIQUIPPA, PA 15001
Location Phone
(724) 375-1672
Location Fax
(724) 375-2272
Mailing Address
1053 TEMPLE RD MONACA, PA 15061
Mailing Phone
(724) 561-5199
Is Sole Proprietor?
Yes
Enumeration Date
09-20-2005
Last Update Date
09-11-2025
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A pharmacist like David Barna fills prescription medications, verifying instructions from physicians and offers expertise in the safe use of prescriptions. Pharmacists instruct patients on how to take a prescribed medicine and educate patients about potential side effects. Pharmacists might also conduct health and wellness screenings, provide immunizations, oversee the medications given to patients, and provide advice on healthy lifestyles.

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

Pharmacist Psychiatric

Taxonomy Code
1835P1300X
Type
Pharmacy Service Providers
License No.
RP033474
License State
PA
Taxonomy Description
A licensed pharmacist who has demonstrated specialized knowledge and skill in optimizing care of patients with psychiatric illness by assessing and monitoring patients, recognizing drug-induced problems, and recommending appropriate treatment plans.

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)
1183500000XPharmacy Service Providers

Pharmacist

RP033473 (PA)
21835N1003XPharmacy Service Providers

Pharmacist
Nutrition Support

RP033473 (PA)
31835P1200XPharmacy Service Providers

Pharmacist
Pharmacotherapy

RP033473 (PA)

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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 1710973326, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 2 + 0 + 1 + 8 + 7 + 6 + 3 + 4 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1710973326.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Pharmacist
2003 SHEFFIELD RD
ALIQUIPPA, PA 15001
Pharmacist
2003 SHEFFIELD RD, SUITE B
ALIQUIPPA, PA 15001
Durable Medical Equipment & Medical Supplies
2003 SHEFFIELD RD
ALIQUIPPA, PA 15001
Pharmacist
2003 SHEFFIELD RD
ALIQUIPPA, PA 15001
Pharmacist
2003 SHEFFIELD RD
ALIQUIPPA, PA 15001
Pharmacist
2003 SHEFFIELD RD, SUITE B
ALIQUIPPA, PA 15001
Pharmacist
2003 SHEFFIELD RD
ALIQUIPPA, PA 15001
Pharmacy (Long Term Care Pharmacy)
2003 SHEFFIELD RD, SUITE B
ALIQUIPPA, PA 15001
Pharmacist
2003 SHEFFIELD RD
ALIQUIPPA, PA 15001
Pharmacy (Compounding Pharmacy)
2003 SHEFFIELD RD, SUITE C
ALIQUIPPA, PA 15001
Pharmacist (Psychiatric)
2003 SHEFFIELD RD
ALIQUIPPA, PA 15001

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1710973326, enumerated as an "individual" on September 20, 2005.

The provider is located at 2003 SHEFFIELD RD STE A ALIQUIPPA, PA 15001 and the phone number is (724) 375-1672.

Pharmacist with taxonomy code 1835P1300X and a focus in Psychiatric.