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DR. JOHN ANTHONY WILLIAMSON PHARMD
NPI 1982687141
Pharmacist - Pharmacotherapy in Wallingford, PA

Active since November 22, 2005
415 GOLFVIEW RD, WALLINGFORD, PA 19086(610) 892-2928(610) 892-7920 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Individual
  • Male
  • Pharmacist
  • Pharmacotherapy

About JOHN WILLIAMSON

This page provides the complete NPI Profile along with additional information for John Williamson, a provider established in Wallingford, Pennsylvania with a medical specialization in Pharmacist, focusing in pharmacotherapy . The healthcare provider is registered in the NPI registry with number 1982687141 assigned on November 2005. The practitioner's primary taxonomy code is 1835P1200X with license number RP042197L (PA). The provider is registered as an individual and his NPI record was last updated July 2026.

NPI
1982687141 Verify this NPI
Provider Name
DR. JOHN ANTHONY WILLIAMSON PHARMD
Gender
Male
Entity Type
Individual
Location Address
415 GOLFVIEW RD WALLINGFORD, PA 19086
Location Phone
(610) 892-2928
Location Fax
(610) 892-7920
Mailing Address
415 GOLFVIEW RD WALLINGFORD, PA 19086
Mailing Phone
(610) 892-2928
Mailing Fax
(610) 892-7920
Is Sole Proprietor?
No
Enumeration Date
11-22-2005
Last Update Date
07-13-2026
Code Navigator

A pharmacist like John Williamson 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 Pharmacotherapy

Taxonomy Code
1835P1200X
Type
Pharmacy Service Providers
License No.
RP042197L
License State
PA
Taxonomy Description
A licensed pharmacist who has demonstrated specialized knowledge and skill in optimizing pharmacotherapeutic care of patients, by developing, implementing, monitoring, and modifying complex treatment plans, providing advanced level education and consultation, and collaborating with other health professionals in the management of therapy.

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Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1982687141, enumerated as an "individual" on November 22, 2005.

The provider is located at 415 GOLFVIEW RD WALLINGFORD, PA 19086 and the phone number is (610) 892-2928.

Pharmacist with taxonomy code 1835P1200X and a focus in Pharmacotherapy.