MICHAEL SILVEY PHARMD
NPI 1184424442
Pharmacist - Ambulatory Care in Philadelphia, PA

NPI Status: Active since March 17, 2025

Contact Information

3737 MARKET ST
PHILADELPHIA, PA
ZIP 19104
Phone: (267) 584-3849

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  • Individual
  • Male
  • Pharmacist
  • Ambulatory Care

About MICHAEL SILVEY

This page provides the complete NPI Profile along with additional information for Michael Silvey, a provider established in Philadelphia, Pennsylvania with a medical specialization in Pharmacist, focusing in ambulatory care . The healthcare provider is registered in the NPI registry with number 1184424442 assigned on March 2025. The practitioner's primary taxonomy code is 1835P2201X with license number RP453486 (PA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1184424442
Provider Name
MICHAEL SILVEY PHARMD
Gender
Male
Entity Type
Individual
Location Address
3737 MARKET ST PHILADELPHIA, PA 19104
Location Phone
(267) 584-3849
Mailing Address
241 COPPER BEECH DR BLUE BELL, PA 19422
Mailing Phone
(317) 468-3300
Is Sole Proprietor?
Yes
Enumeration Date
03-17-2025
Last Update Date
03-17-2025
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A pharmacist like Michael Silvey 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 Ambulatory Care

Taxonomy Code
1835P2201X
Type
Pharmacy Service Providers
License No.
RP453486
License State
PA
Taxonomy Description
A licensed pharmacist who has demonstrated specialized knowledge and skill in the provision of integrated, accessible health care services by pharmacists and is accountable for addressing medication needs, developing sustained partnerships with patients, and practicing in the context of family and community.

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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 1184424442, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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
4
Doubled → 8
Pos 6
2
Unchanged
Pos 7
4
Doubled → 8
Pos 8
4
Unchanged
Pos 9
4
Doubled → 8
Check
2
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 4 → 8 4 → 8 4 → 8

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 + 8 + 2 + 8 + 4 + 8 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1184424442.

Other Providers at the Same Location


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

Orthopaedic Surgery
3737 MARKET ST, 7 FLOOR
PHILADELPHIA, PA 19104
Orthopaedic Surgery
3737 MARKET ST, 7 FLOOR
PHILADELPHIA, PA 19104
Orthopaedic Surgery (Hand Surgery)
3737 MARKET ST, 7TH FLOOR
PHILADELPHIA, PA 19104
Orthopaedic Surgery
3737 MARKET ST, 7TH FLOOR
PHILADELPHIA, PA 19104
Orthopaedic Surgery
3737 MARKET ST, 7TH FLOOR
PHILADELPHIA, PA 19104
Allergy & Immunology
3737 MARKET ST, 3RD FLOOR
PHILADELPHIA, PA 19104
Orthopaedic Surgery
3737 MARKET ST, 7TH FLOOR
PHILADELPHIA, PA 19104
Orthopaedic Surgery
3737 MARKET ST, 7TH FLOOR
PHILADELPHIA, PA 19104
Orthopaedic Surgery
3737 MARKET ST, 7TH FLOOR
PHILADELPHIA, PA 19104
Nurse Practitioner (Family)
3737 MARKET ST, 7TH FLOOR
PHILADELPHIA, PA 19104
Orthopaedic Surgery
3737 MARKET ST, 7TH FLOOR
PHILADELPHIA, PA 19104
Orthopaedic Surgery
3737 MARKET ST, 7TH FLOOR
PHILADELPHIA, PA 19104
Physician Assistant (Medical)
3737 MARKET ST, 7 FLOOR
PHILADELPHIA, PA 19104
Physician Assistant
3737 MARKET ST, 7TH FLOOR
PHILADELPHIA, PA 19104
Physician Assistant (Medical)
3737 MARKET ST, 7TH FLOOR
PHILADELPHIA, PA 19104
Orthopaedic Surgery
3737 MARKET ST, 7TH FLOOR
PHILADELPHIA, PA 19104
Clinical Nurse Specialist (Acute Care)
3737 MARKET ST, 7TH FLOOR
PHILADELPHIA, PA 19104
Physician Assistant
3737 MARKET ST, 7TH FLOOR
PHILADELPHIA, PA 19104
Nurse Practitioner (Family)
3737 MARKET ST, 7TH FLOOR
PHILADELPHIA, PA 19104
Psychiatry & Neurology (Neurology)
3737 MARKET ST, 8TH FLOOR
PHILADELPHIA, PA 19104

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1184424442, enumerated as an "individual" on March 17, 2025.

The provider is located at 3737 MARKET ST PHILADELPHIA, PA 19104 and the phone number is (267) 584-3849.

Pharmacist with taxonomy code 1835P2201X and a focus in Ambulatory Care.