JEFFREY A RATNER MD
NPI 1548236896
Internal Medicine - Pulmonary Disease in State College, PA

NPI Status: Active since February 27, 2006

Contact Information

1850 E PARK AVE STE 201
STATE COLLEGE, PA
ZIP 16803
Phone: (814) 231-7888
Fax: (814) 466-7489

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  • Individual
  • Male
  • Internal Medicine
  • Pulmonary Disease

About JEFFREY RATNER

This page provides the complete NPI Profile along with additional information for Jeffrey Ratner, an internist established in State College, Pennsylvania with a medical specialization in Internal Medicine, focusing in pulmonary disease . The healthcare provider is registered in the NPI registry with number 1548236896 assigned on February 2006. The practitioner's primary taxonomy code is 207RP1001X with license number MD022487E (PA). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1548236896
Provider Name
JEFFREY A RATNER MD
Gender
Male
Entity Type
Individual
Location Address
1850 E PARK AVE STE 201 STATE COLLEGE, PA 16803
Location Phone
(814) 231-7888
Location Fax
(814) 466-7489
Mailing Address
1850 E PARK AVE STE 201 STATE COLLEGE, PA 16803
Mailing Phone
(814) 231-7888
Mailing Fax
(814) 466-7489
Is Sole Proprietor?
No
Enumeration Date
02-27-2006
Last Update Date
06-23-2021
Code Navigator

An internist like Jeffrey Ratner 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 Pulmonary Disease

Taxonomy Code
207RP1001X
Type
Allopathic & Osteopathic Physicians
License No.
MD022487E
License State
PA
Taxonomy Description
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

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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 1548236896, 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 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
5
Unchanged
Pos 3
4
Doubled → 8
Pos 4
8
Unchanged
Pos 5
2
Doubled → 4
Pos 6
3
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
8
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 4 → 8 2 → 4 6 → 12 → 3 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 8 + 8 + 4 + 3 + 1 + 2 + 8 + 1 + 8 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1548236896.

Other Providers at the Same Location


The following 15 providers are registered at the same or a nearby location.

Allergy & Immunology
1850 E PARK AVE STE 201
STATE COLLEGE, PA 16803
Internal Medicine (Interventional Cardiology)
1850 E PARK AVE STE 201
STATE COLLEGE, PA 16803
Physician Assistant (Medical)
1850 E PARK AVE STE 201
STATE COLLEGE, PA 16803
Internal Medicine (Pulmonary Disease)
1850 E PARK AVE STE 201
STATE COLLEGE, PA 16803
Internal Medicine (Pulmonary Disease)
1850 E PARK AVE STE 201
STATE COLLEGE, PA 16803
Nurse Practitioner
1850 E PARK AVE STE 201
STATE COLLEGE, PA 16803
Physician Assistant
1850 E PARK AVE STE 201
STATE COLLEGE, PA 16803
Physician Assistant
1850 E PARK AVE STE 201
STATE COLLEGE, PA 16803
Allergy & Immunology
1850 E PARK AVE STE 201
STATE COLLEGE, PA 16803
Internal Medicine (Pulmonary Disease)
1850 E PARK AVE STE 201
STATE COLLEGE, PA 16803
Family Medicine
1850 E PARK AVE STE 201
STATE COLLEGE, PA 16803
Surgery
1850 E PARK AVE STE 201
STATE COLLEGE, PA 16803
Nurse Practitioner (Acute Care)
1850 E PARK AVE STE 201
STATE COLLEGE, PA 16803
Nurse Practitioner
1850 E PARK AVE STE 201
STATE COLLEGE, PA 16803
Surgery (Vascular Surgery)
1850 E PARK AVE STE 201
STATE COLLEGE, PA 16803

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1548236896, enumerated as an "individual" on February 27, 2006.

The provider is located at 1850 E PARK AVE STE 201 STATE COLLEGE, PA 16803 and the phone number is (814) 231-7888.

Internal Medicine with taxonomy code 207RP1001X and a focus in Pulmonary Disease.