HAN JEFFREY DARNALL, MD
NPI 1043428030
Internal Medicine in Ridley Park, PA

NPI Status: Active since May 21, 2007

Contact Information

1 BARTOL AVE
SUITE 103
RIDLEY PARK, PA
ZIP 19078
Phone: (610) 521-3022
Fax: (610) 521-5715

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  • Organization
  • Internal Medicine

About HAN JEFFREY DARNALL, MD

This page provides the complete NPI Profile along with additional information for Han Jeffrey Darnall, Md, an internist established in Ridley Park, Pennsylvania operating as a Internal Medicine. The healthcare provider is registered in the NPI registry with number 1043428030 assigned on May 2007. The practitioner's primary taxonomy code is 207R00000X. The provider is registered as an organization and their NPI record was last updated 6 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The provider's is doing business as Han Jeffrey Darnall, Md. The authorized official of this NPI record is Mr. Brad Prechtl (President)

NPI
1043428030
Provider Legal Name
HEALTH ACCESS NETWORK
Other Organization Name
HAN JEFFREY DARNALL, MD
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
1 BARTOL AVE SUITE 103 RIDLEY PARK, PA 19078
Location Phone
(610) 521-3022
Location Fax
(610) 521-5715
Mailing Address
2602 W 9TH ST CHESTER, PA 19013
Mailing Phone
(610) 497-7407
Mailing Fax
(610) 521-5715
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-21-2007
Last Update Date
08-22-2020
Code Navigator

An internist like Han Jeffrey Darnall, Md is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MR. BRAD PRECHTL

Authorized Official Title
PRESIDENT
Authorized Official Phone
(610) 338-8386

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
5431574OTHER (01)PAAETNA EPDB GROUP
846065OTHER (01)PAPABS GROUP AA
0878945026OTHER (01)PAIBC MHS GROUP

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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 1043428030, 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
0
Unchanged
Pos 3
4
Doubled → 8
Pos 4
3
Unchanged
Pos 5
4
Doubled → 8
Pos 6
2
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
0
Unchanged
Pos 9
3
Doubled → 6
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 4 → 8 4 → 8 8 → 16 → 7 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 8 + 3 + 8 + 2 + 1 + 6 + 0 + 6 + 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 1043428030.

Other Providers at the Same Location


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

Physician Assistant (Medical)
1 BARTOL AVE, SUITE 10
RIDLEY PARK, PA 19078
Dermatology
1 BARTOL AVE, SUITE 105
RIDLEY PARK, PA 19078
Internal Medicine (Pulmonary Disease)
1 BARTOL AVE, STE 14
RIDLEY PARK, PA 19078
Orthopaedic Surgery
1 BARTOL AVE, SUITE 100
RIDLEY PARK, PA 19078
Orthopaedic Surgery (Hand Surgery)
1 BARTOL AVE, SUITE 100
RIDLEY PARK, PA 19078
Urology
1 BARTOL AVE, SUITE 15
RIDLEY PARK, PA 19078
Dermatology
1 BARTOL AVE, SUITE 105
RIDLEY PARK, PA 19078
Internal Medicine (Cardiovascular Disease)
1 BARTOL AVE, SUITE 10
RIDLEY PARK, PA 19078
Internal Medicine
1 BARTOL AVE, SUITE 103
RIDLEY PARK, PA 19078
Orthopaedic Surgery
1 BARTOL AVE, SUITE 100
RIDLEY PARK, PA 19078
Internal Medicine (Pulmonary Disease)
1 BARTOL AVE, STE 14
RIDLEY PARK, PA 19078
Physician Assistant
1 BARTOL AVE, SUITE 10
RIDLEY PARK, PA 19078
Physician Assistant (Surgical)
1 BARTOL AVE, SUITE 100
RIDLEY PARK, PA 19078
Internal Medicine (Cardiovascular Disease)
1 BARTOL AVE, SUITE 10
RIDLEY PARK, PA 19078
Nurse Practitioner (Acute Care)
1 BARTOL AVE
RIDLEY PARK, PA 19078
Internal Medicine (Cardiovascular Disease)
1 BARTOL AVE, STE 10
RIDLEY PARK, PA 19078
Internal Medicine (Pulmonary Disease)
1 BARTOL AVE, SUITE 14
RIDLEY PARK, PA 19078
Urology
1 BARTOL AVE, SUITE15
RIDLEY PARK, PA 19078
Internal Medicine (Cardiovascular Disease)
1 BARTOL AVE, SUITE 10
RIDLEY PARK, PA 19078
Orthopaedic Surgery
1 BARTOL AVE, STE 100
RIDLEY PARK, PA 19078

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1043428030, enumerated as an "organization" on May 21, 2007.

The provider is located at 1 BARTOL AVE SUITE 103 RIDLEY PARK, PA 19078 and the phone number is (610) 521-3022.

Internal Medicine with taxonomy code 207R00000X.

The provider might be accepting Accepts: Aetna, Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.