DR. HARVEY S FREY M.D.
NPI 1609842392
Radiology - Therapeutic Radiology in Santa Monica, CA

NPI Status: Active since February 23, 2006

Contact Information

552 12TH ST
SANTA MONICA, CA
ZIP 90402
Phone: (310) 394-6342

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  • Individual
  • Male
  • Radiology
  • Therapeutic Radiology
  • PECOS Enrolled

About HARVEY FREY

This page provides the complete NPI Profile along with additional information for Harvey Frey, a provider established in Santa Monica, California with a medical specialization in Radiology, focusing in therapeutic radiology . The healthcare provider is registered in the NPI registry with number 1609842392 assigned on February 2006. The practitioner's primary taxonomy code is 2085R0203X with license number A19636 (CA). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1609842392
Provider Name
DR. HARVEY S FREY M.D.
Gender
Male
Entity Type
Individual
Location Address
552 12TH ST SANTA MONICA, CA 90402
Location Phone
(310) 394-6342
Mailing Address
552 12TH ST SANTA MONICA, CA 90402
Mailing Phone
(310) 394-6342
Is Sole Proprietor?
Yes
Enumeration Date
02-23-2006
Last Update Date
02-17-2010
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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 Therapeutic Radiology

Taxonomy Code
2085R0203X
Type
Allopathic & Osteopathic Physicians
License No.
A19636
License State
CA
Taxonomy Description
Therapeutic Radiology certificate name was changed to Radiation Oncology. Use Radiation Oncology.

Medicare Participation & PECOS Enrollment Status

Harvey Frey is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

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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 1609842392, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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
6
Unchanged
Pos 3
0
Doubled → 0
Pos 4
9
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
4
Unchanged
Pos 7
2
Doubled → 4
Pos 8
3
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
2
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 2 → 4 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 0 + 9 + 1 + 6 + 4 + 4 + 3 + 1 + 8 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1609842392.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1609842392, enumerated as an "individual" on February 23, 2006.

The provider is located at 552 12TH ST SANTA MONICA, CA 90402 and the phone number is (310) 394-6342.

Radiology with taxonomy code 2085R0203X and a focus in Therapeutic Radiology.