DR. ANTHONY GERARD JOHNSON M.D. M.B.B.S. M.P.H.
NPI 1760632160
Clinical Pharmacology in Haverford, PA
NPI Status: Active since September 23, 2008
Contact Information
116 GRAYS LN
HAVERFORD, PA
ZIP 19041
Phone: (610) 649-6680
Fax: (610) 649-6680
- Individual
- Male
- Clinical Pharmacology
About ANTHONY JOHNSON
This page provides the complete NPI Profile along with additional information for Anthony Johnson, a provider established in Haverford, Pennsylvania with a medical specialization in Clinical Pharmacology. The healthcare provider is registered in the NPI registry with number 1760632160 assigned on September 2008. The practitioner's primary taxonomy code is 208U00000X with license number MD423252 (PA). The provider is registered as an individual and his NPI record was last updated 18 years ago.
- NPI
- 1760632160
- Provider Name
- DR. ANTHONY GERARD JOHNSON M.D. M.B.B.S. M.P.H.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 116 GRAYS LN HAVERFORD, PA 19041
- Location Phone
- (610) 649-6680
- Location Fax
- (610) 649-6680
- Mailing Address
- 116 GRAYS LN HAVERFORD, PA 19041
- Mailing Phone
- (610) 649-6680
- Mailing Fax
- (610) 649-6680
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 09-23-2008
- Last Update Date
- 09-23-2008
- 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
Clinical Pharmacology
- Taxonomy Code
- 208U00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- MD423252
- License State
- PA
- Taxonomy Description
- Clinical pharmacology encompasses the spectrum of activities related to the discovery, development, regulation, and utilization of safe and effective drugs.
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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 1760632160, 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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
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.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1760632160, enumerated as an "individual" on September 23, 2008.
The provider is located at 116 GRAYS LN HAVERFORD, PA 19041 and the phone number is (610) 649-6680.
Clinical Pharmacology with taxonomy code 208U00000X.
