DR. JOHN L. ABRUZZO M.D.
NPI 1396768040
Internal Medicine - Rheumatology in Bala Cynwyd, PA

NPI Status: Active since July 25, 2006

Contact Information

146 MONTGOMERY AVE
BALA CYNWYD, PA
ZIP 19004
Phone: (610) 664-0134
Fax: (610) 664-0827

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  • Individual
  • Male
  • Internal Medicine
  • Rheumatology

About JOHN ABRUZZO

This page provides the complete NPI Profile along with additional information for John Abruzzo, an internist established in Bala Cynwyd, Pennsylvania with a medical specialization in Internal Medicine, focusing in rheumatology . The healthcare provider is registered in the NPI registry with number 1396768040 assigned on July 2006. The practitioner's primary taxonomy code is 207RR0500X with license number MD009252E (PA). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1396768040
Provider Name
DR. JOHN L. ABRUZZO M.D.
Gender
Male
Entity Type
Individual
Location Address
146 MONTGOMERY AVE BALA CYNWYD, PA 19004
Location Phone
(610) 664-0134
Location Fax
(610) 664-0827
Mailing Address
615 CHESTNUT ST 14TH FLOOR PHILADELPHIA, PA 19106
Is Sole Proprietor?
No
Enumeration Date
07-25-2006
Last Update Date
08-22-2011
Code Navigator

An internist like John Abruzzo 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 Rheumatology

Taxonomy Code
207RR0500X
Type
Allopathic & Osteopathic Physicians
License No.
MD009252E
License State
PA
Taxonomy Description
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

MD009252E (PA)

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.

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

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
030663MEDICARE PIN (08)PA 
00674544MEDICAID (05)PA 

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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 1396768040, 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 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
3
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
6
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
6
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
0
Unchanged
Pos 9
4
Doubled → 8
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 9 → 18 → 9 7 → 14 → 5 8 → 16 → 7 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 8 + 6 + 1 + 4 + 6 + 1 + 6 + 0 + 8 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1396768040.

Other Providers at the Same Location


The following 14 providers are registered at the same or a nearby location.

Internal Medicine (Allergy & Immunology)
146 MONTGOMERY AVE, SUITE 200
BALA CYNWYD, PA 19004
Psychiatry & Neurology (Psychiatry)
146 MONTGOMERY AVE, SUITE 301
BALA CYNWYD, PA 19004
Psychiatry & Neurology (Psychiatry)
146 MONTGOMERY AVE, SUITE 301
BALA CYNWYD, PA 19004
Social Worker (Clinical)
146 MONTGOMERY AVE, SUITE 200
BALA CYNWYD, PA 19004
Psychiatry & Neurology (Psychiatry)
146 MONTGOMERY AVE, SUITE 301
BALA CYNWYD, PA 19004
Allergy & Immunology
146 MONTGOMERY AVE, SUITE 200
BALA CYNWYD, PA 19004
Psychologist (Clinical)
146 MONTGOMERY AVE, SUITE 301
BALA CYNWYD, PA 19004
Allergy & Immunology (Allergy)
146 MONTGOMERY AVE, SUITE 200
BALA CYNWYD, PA 19004
Obstetrics & Gynecology
146 MONTGOMERY AVE, SUITE 200
BALA CYNWYD, PA 19004
Specialist
146 MONTGOMERY AVE, STE 200
BALA CYNWYD, PA 19004
Counselor (Professional)
146 MONTGOMERY AVE
BALA CYNWYD, PA 19004
Counselor (Professional)
146 MONTGOMERY AVE
BALA CYNWYD, PA 19004
Psychologist (School)
146 MONTGOMERY AVE, SUITE 302
BALA CYNWYD, PA 19004
Social Worker (Clinical)
146 MONTGOMERY AVE
BALA CYNWYD, PA 19004

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1396768040, enumerated as an "individual" on July 25, 2006.

The provider is located at 146 MONTGOMERY AVE BALA CYNWYD, PA 19004 and the phone number is (610) 664-0134.

Internal Medicine with taxonomy code 207RR0500X and a focus in Rheumatology.

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