DR. JAMES P. CROSSAN M.D.
NPI 1205966199
Neuromusculoskeletal Medicine & OMM in Anaheim, CA

NPI Status: Active since March 07, 2007

Contact Information

1313 S HARBOR BLVD
DISNEYLAND RESORT, CAST HEALTH
ANAHEIM, CA
ZIP 92802
Phone: (714) 781-4037
Fax: (714) 781-4249

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  • Individual
  • Male
  • Neuromusculoskeletal Medicine & OMM

About JAMES CROSSAN

This page provides the complete NPI Profile along with additional information for James Crossan, a provider established in Anaheim, California with a medical specialization in Neuromusculoskeletal Medicine & Omm. The healthcare provider is registered in the NPI registry with number 1205966199 assigned on March 2007. The practitioner's primary taxonomy code is 204D00000X with license number G36966 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1205966199
Provider Name
DR. JAMES P. CROSSAN M.D.
Gender
Male
Entity Type
Individual
Location Address
1313 S HARBOR BLVD DISNEYLAND RESORT, CAST HEALTH ANAHEIM, CA 92802
Location Phone
(714) 781-4037
Location Fax
(714) 781-4249
Mailing Address
1313 S HARBOR BLVD DISNEYLAND RESORT, CAST HEALTH ANAHEIM, CA 92802
Mailing Phone
(714) 781-4037
Mailing Fax
(714) 781-4249
Is Sole Proprietor?
No
Enumeration Date
03-07-2007
Last Update Date
07-08-2007
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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

Neuromusculoskeletal Medicine & OMM

Taxonomy Code
204D00000X
Type
Allopathic & Osteopathic Physicians
License No.
G36966
License State
CA
Taxonomy Description
The Neuromusculoskeletal Medicine and Osteopathic Manipulative Medicine physician directs special attention to the neuromusculoskeletal system and its interaction with other body systems. Neuromusculoskeletal Medicine and Osteopathic Manipulative Medicine encompasses increased knowledge and understanding of osteopathic principles and practice and heightened technical skills of osteopathic manipulative medicine, and integrates each of these into the management of pediatric, adolescent, adult, and geriatric patients.

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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 1205966199, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
2
Unchanged
Pos 3
0
Doubled → 0
Pos 4
5
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
6
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
1
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
9
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 9 → 18 → 9 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 + 2 + 0 + 5 + 1 + 8 + 6 + 1 + 2 + 1 + 1 + 8 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1205966199.

Other Providers at the Same Location


The following 8 providers are registered at the same or a nearby location.

Specialist/Technologist (Athletic Trainer)
1313 S HARBOR BLVD
ANAHEIM, CA 92802
Specialist/Technologist (Athletic Trainer)
1313 S HARBOR BLVD
ANAHEIM, CA 92802
Specialist/Technologist (Athletic Trainer)
1313 S HARBOR BLVD
ANAHEIM, CA 92802
Specialist/Technologist (Athletic Trainer)
1313 S HARBOR BLVD
ANAHEIM, CA 92802
Pharmacy
1313 S HARBOR BLVD, BLDG H-8 2ND LEVEL
ANAHEIM, CA 92802
Specialist/Technologist (Athletic Trainer)
1313 S HARBOR BLVD
ANAHEIM, CA 92802
Physical Therapist
1313 S HARBOR BLVD
ANAHEIM, CA 92802
Occupational Therapist (Hand)
1313 S HARBOR BLVD
ANAHEIM, CA 92802

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1205966199, enumerated as an "individual" on March 07, 2007.

The provider is located at 1313 S HARBOR BLVD DISNEYLAND RESORT, CAST HEALTH ANAHEIM, CA 92802 and the phone number is (714) 781-4037.

Neuromusculoskeletal Medicine & OMM with taxonomy code 204D00000X.