MARSHALL ROWEN M.D.
NPI 1497754907
Radiology - Diagnostic Radiology in Orange, CA

NPI Status: Active since July 18, 2005

Contact Information

1201 W LA VETA AVE
STE. 102
ORANGE, CA
ZIP 92868
Phone: (714) 771-8370
Fax: (714) 771-8374

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  • Individual
  • Male
  • Radiology
  • Diagnostic Radiology

About MARSHALL ROWEN

This page provides the complete NPI Profile along with additional information for Marshall Rowen, a provider established in Orange, California with a medical specialization in Radiology, focusing in diagnostic radiology . The healthcare provider is registered in the NPI registry with number 1497754907 assigned on July 2005. The practitioner's primary taxonomy code is 2085R0202X with license number A16470 (CA). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1497754907
Provider Name
MARSHALL ROWEN M.D.
Gender
Male
Entity Type
Individual
Location Address
1201 W LA VETA AVE STE. 102 ORANGE, CA 92868
Location Phone
(714) 771-8370
Location Fax
(714) 771-8374
Mailing Address
PO BOX 14005 ORANGE, CA 92863
Mailing Phone
(714) 571-5000
Mailing Fax
(714) 771-8374
Is Sole Proprietor?
No
Enumeration Date
07-18-2005
Last Update Date
08-15-2008
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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

Radiology Diagnostic Radiology

Taxonomy Code
2085R0202X
Type
Allopathic & Osteopathic Physicians
License No.
A16470
License State
CA
Taxonomy Description
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

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
A20546MEDICARE UPIN (02) 
00A164700MEDICAID (05)CA 
WA16470GMEDICARE ID-TYPE UNSPECIFIED (04) 

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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 1497754907, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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
4
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
7
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
5
Unchanged
Pos 7
4
Doubled → 8
Pos 8
9
Unchanged
Pos 9
0
Doubled → 0
Check
7
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 4 → 8 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 8 + 7 + 1 + 4 + 5 + 8 + 9 + 0 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1497754907.

Other Providers at the Same Location


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

Optometrist
1201 W LA VETA AVE, STE 406
ORANGE, CA 92868
Internal Medicine (Gastroenterology)
1201 W LA VETA AVE, SUITE 211
ORANGE, CA 92868
Allergy & Immunology
1201 W LA VETA AVE, STE 501
ORANGE, CA 92868
Nurse Practitioner
1201 W LA VETA AVE, STE 501
ORANGE, CA 92868
Pathology (Anatomic Pathology & Clinical Pathology)
1201 W LA VETA AVE, SUITE 608
ORANGE, CA 92868
Otolaryngology
1201 W LA VETA AVE, SUITE 604
ORANGE, CA 92868
Ophthalmology
1201 W LA VETA AVE, 300
ORANGE, CA 92868
Dentist (General Practice)
1201 W LA VETA AVE, 301
ORANGE, CA 92868
Surgery (Pediatric Surgery)
1201 W LA VETA AVE
ORANGE, CA 92868
Clinical Neuropsychologist
1201 W LA VETA AVE, SUITE 503
ORANGE, CA 92868
Physical Therapy Assistant
1201 W LA VETA AVE
ORANGE, CA 92868
Allergy & Immunology (Allergy)
1201 W LA VETA AVE
ORANGE, CA 92868
Pediatrics (Pediatric Endocrinology)
1201 W LA VETA AVE
ORANGE, CA 92868
Pediatrics (Pediatric Hematology-Oncology)
1201 W LA VETA AVE
ORANGE, CA 92868
Pediatrics (Pediatric Critical Care Medicine)
1201 W LA VETA AVE
ORANGE, CA 92868
Pediatrics (Pediatric Rheumatology)
1201 W LA VETA AVE
ORANGE, CA 92868
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
1201 W LA VETA AVE
ORANGE, CA 92868
Pediatrics (Pediatric Infectious Diseases)
1201 W LA VETA AVE
ORANGE, CA 92868
Pediatrics (Pediatric Pulmonology)
1201 W LA VETA AVE
ORANGE, CA 92868
Medical Genetics (Clinical Biochemical Genetics)
1201 W LA VETA AVE
ORANGE, CA 92868

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497754907, enumerated as an "individual" on July 18, 2005.

The provider is located at 1201 W LA VETA AVE STE. 102 ORANGE, CA 92868 and the phone number is (714) 771-8370.

Radiology with taxonomy code 2085R0202X and a focus in Diagnostic Radiology.

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