JOHN J CASSANI DO
NPI 1003894320
Family Medicine in Helena, MT

NPI Status: Active since January 06, 2006

Contact Information

2550 E BROADWAY ST
HELENA, MT
ZIP 59601
Phone: (406) 457-4180

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  • Individual
  • Male
  • Family Medicine
  • Accepts Insurance

About JOHN CASSANI

This page provides the complete NPI Profile along with additional information for John Cassani, a primary care provider established in Helena, Montana with a medical specialization in Family Medicine. The healthcare provider is registered in the NPI registry with number 1003894320 assigned on January 2006. The practitioner's primary taxonomy code is 207Q00000X with license number OS13496 (FL). The provider is registered as an individual and his NPI record was last updated 8 years ago.

NPI
1003894320
Provider Name
JOHN J CASSANI DO
Gender
Male
Entity Type
Individual
Location Address
2550 E BROADWAY ST HELENA, MT 59601
Location Phone
(406) 457-4180
Mailing Address
PO BOX 6369 HELENA, MT 59604
Mailing Phone
(406) 447-2823
Mailing Fax
Is Sole Proprietor?
No
Enumeration Date
01-06-2006
Last Update Date
03-12-2018
Code Navigator

A primary care provider (PCP) like John Cassani sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, 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

Family Medicine

Taxonomy Code
207Q00000X
Type
Allopathic & Osteopathic Physicians
License No.
OS13496
License State
FL
Taxonomy Description
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

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)
1207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

345 (NV)
2207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

A-1686-12 (NM)

Insurance Plans Accepted

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

  • HSA-E Qualified 7500 Bronze - Signature Network - EPO
  • Providence Oregon Standard Bronze Plan - Signature Network - EPO
  • Providence Oregon Standard Gold Plan - Signature Network - EPO
  • Providence Oregon Standard Silver Plan - Signature Network - EPO

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

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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 1003894320, 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
0
Doubled → 0
Pos 4
3
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
9
Unchanged
Pos 7
4
Doubled → 8
Pos 8
3
Unchanged
Pos 9
2
Doubled → 4
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 0 → 0 8 → 16 → 7 4 → 8 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 0 + 3 + 1 + 6 + 9 + 8 + 3 + 4 + 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 1003894320.

Other Providers at the Same Location


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

Internal Medicine
2550 E BROADWAY ST
HELENA, MT 59601
Internal Medicine (Interventional Cardiology)
2550 E BROADWAY ST
HELENA, MT 59601
Internal Medicine
2550 E BROADWAY ST
HELENA, MT 59601
Surgery
2550 E BROADWAY ST
HELENA, MT 59601
Family Medicine
2550 E BROADWAY ST
HELENA, MT 59601
Pharmacist
2550 E BROADWAY ST
HELENA, MT 59601
Allergy & Immunology (Allergy)
2550 E BROADWAY ST
HELENA, MT 59601
Family Medicine
2550 E BROADWAY ST
HELENA, MT 59601
Nurse Practitioner
2550 E BROADWAY ST
HELENA, MT 59601
Orthopaedic Surgery
2550 E BROADWAY ST
HELENA, MT 59601
Social Worker (Clinical)
2550 E BROADWAY ST
HELENA, MT 59601
Audiologist
2550 E BROADWAY ST
HELENA, MT 59601
Urology
2550 E BROADWAY ST
HELENA, MT 59601
Urology
2550 E BROADWAY ST
HELENA, MT 59601
Family Medicine
2550 E BROADWAY ST
HELENA, MT 59601
Internal Medicine (Nephrology)
2550 E BROADWAY ST
HELENA, MT 59601
Family Medicine
2550 E BROADWAY ST
HELENA, MT 59601
Family Medicine
2550 E BROADWAY ST
HELENA, MT 59601
Physician Assistant
2550 E BROADWAY ST
HELENA, MT 59601
Otolaryngology
2550 E BROADWAY ST
HELENA, MT 59601

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003894320, enumerated as an "individual" on January 06, 2006.

The provider is located at 2550 E BROADWAY ST HELENA, MT 59601 and the phone number is (406) 457-4180.

Family Medicine with taxonomy code 207Q00000X.

The provider might be accepting Accepts: Providence Health Plan. Please consult your insurance carrier or call the provider to verify.