DR. DAVID S. BERLINER M.D.
NPI 1013910454
Internal Medicine - Cardiovascular Disease in Towson, MD

NPI Status: Active since May 31, 2005

Contact Information

515 FAIRMOUNT AVE
STE 400
TOWSON, MD
ZIP 21286
Phone: (410) 494-1397
Fax: (410) 584-2247

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  • Individual
  • Male
  • Internal Medicine
  • Cardiovascular Disease

About DAVID BERLINER

This page provides the complete NPI Profile along with additional information for David Berliner, an internist established in Towson, Maryland with a medical specialization in Internal Medicine, focusing in cardiovascular disease . The healthcare provider is registered in the NPI registry with number 1013910454 assigned on May 2005. The practitioner's primary taxonomy code is 207RC0000X with license number D0025259 (MD). The provider is registered as an individual and his NPI record was last updated 7 years ago.

NPI
1013910454
Provider Name
DR. DAVID S. BERLINER M.D.
Gender
Male
Entity Type
Individual
Location Address
515 FAIRMOUNT AVE STE 400 TOWSON, MD 21286
Location Phone
(410) 494-1397
Location Fax
(410) 584-2247
Mailing Address
515 FAIRMOUNT AVE # 340 TOWSON, MD 21286
Mailing Phone
(410) 494-1397
Mailing Fax
(410) 584-2247
Is Sole Proprietor?
No
Enumeration Date
05-31-2005
Last Update Date
07-22-2019
Code Navigator

An internist like David Berliner 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 Cardiovascular Disease

Taxonomy Code
207RC0000X
Type
Allopathic & Osteopathic Physicians
License No.
D0025259
License State
MD
Taxonomy Description
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

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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 1013910454, we treat the final digit (4) 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 46. The final step is to find the difference between that total and the next multiple of ten (50 - 46 = 4).

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
1
Doubled → 2
Pos 4
3
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
1
Unchanged
Pos 7
0
Doubled → 0
Pos 8
4
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
4
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 1 → 2 9 → 18 → 9 0 → 0 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 2 + 3 + 1 + 8 + 1 + 0 + 4 + 1 + 0 + 24 = 46

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

The next multiple of ten after 46 is 50. The difference is the calculated check digit.

50 - 46 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1013910454.

Other Providers at the Same Location


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

Internal Medicine
515 FAIRMOUNT AVE, CREDENTIALING DEPT
TOWSON, MD 21286
Internal Medicine (Geriatric Medicine)
515 FAIRMOUNT AVE, 9TH FLOOR
TOWSON, MD 21286
Pediatrics
515 FAIRMOUNT AVE, SUITE 200
TOWSON, MD 21286
Orthopaedic Surgery
515 FAIRMOUNT AVE, SUITE 530
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Psychiatry & Neurology (Psychiatry)
515 FAIRMOUNT AVE, SUITE 402
TOWSON, MD 21286
Internal Medicine (Pulmonary Disease)
515 FAIRMOUNT AVE, SUITE 510
TOWSON, MD 21286
Physical Therapist
515 FAIRMOUNT AVE, SUITE 530
BALTIMORE, MD 21286
Anesthesiology
515 FAIRMOUNT AVE
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Plastic Surgery
515 FAIRMOUNT AVE, SUITE 210
TOWSON, MD 21286
Surgery
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TOWSON, MD 21286
Psychiatry & Neurology (Psychiatry)
515 FAIRMOUNT AVE, SUITE 640
TOWSON, MD 21286
Physical Therapist
515 FAIRMOUNT AVE, SUITE 530
TOWSON, MD 21286
Clinic/Center (Multi-Specialty)
515 FAIRMOUNT AVE
BALTIMORE, MD 21286
Occupational Therapist
515 FAIRMOUNT AVE
TOWSON, MD 21286
Internal Medicine (Endocrinology, Diabetes & Metabolism)
515 FAIRMOUNT AVE, SUITE 330
TOWSON, MD 21286
Physical Therapist
515 FAIRMOUNT AVE, CREDENTIALING OFFICE
TOWSON, MD 21286
Dietitian, Registered
515 FAIRMOUNT AVE
TOWSON, MD 21286
Specialist
515 FAIRMOUNT AVE, 404
TOWSON, MD 21286
Community/Behavioral Health
515 FAIRMOUNT AVE, 8TH FLOOR
TOWSON, MD 21286
Clinic/Center (Endoscopy)
515 FAIRMOUNT AVE, STE 100A
TOWSON, MD 21286

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1013910454, enumerated as an "individual" on May 31, 2005.

The provider is located at 515 FAIRMOUNT AVE STE 400 TOWSON, MD 21286 and the phone number is (410) 494-1397.

Internal Medicine with taxonomy code 207RC0000X and a focus in Cardiovascular Disease.