DR. CORY FREDERICK JANNEY M.D.
NPI 1821358904
Orthopaedic Surgery - Foot and Ankle Surgery in San Diego, CA

NPI Status: Active since May 22, 2012

Contact Information

34800 BOB WILSON DR STE 112
SAN DIEGO, CA
ZIP 92134
Phone: (619) 532-5101

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  • Individual
  • Male
  • Orthopaedic Surgery
  • Foot and Ankle Surgery
  • PECOS Enrolled

About CORY JANNEY

This page provides the complete NPI Profile along with additional information for Cory Janney, a provider established in San Diego, California with a medical specialization in Orthopaedic Surgery, focusing in foot and ankle surgery . The healthcare provider is registered in the NPI registry with number 1821358904 assigned on May 2012. The practitioner's primary taxonomy code is 207XX0004X with license number A147175 (CA). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1821358904
Provider Name
DR. CORY FREDERICK JANNEY M.D.
Gender
Male
Entity Type
Individual
Location Address
34800 BOB WILSON DR STE 112 SAN DIEGO, CA 92134
Location Phone
(619) 532-5101
Mailing Address
34800 BOB WILSON DR STE 112 SAN DIEGO, CA 92134
Mailing Phone
(619) 532-5101
Is Sole Proprietor?
Yes
Enumeration Date
05-22-2012
Last Update Date
03-25-2023
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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

Orthopaedic Surgery Foot and Ankle Surgery

Taxonomy Code
207XX0004X
Type
Allopathic & Osteopathic Physicians
License No.
A147175
License State
CA
Taxonomy Description
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, foot and ankle surgeons deal with adult reconstructive foot and ankle surgery, adult foot and ankle trauma, sports medicine foot and ankle, and children's foot and ankle reconstructive surgery.

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)
1207X00000XAllopathic & Osteopathic Physicians

Orthopaedic Surgery

R2888 (TX)

Medicare Participation & PECOS Enrollment Status

Cory Janney 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 1821358904, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 4 + 1 + 6 + 5 + 1 + 6 + 9 + 0 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1821358904.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Orthopaedic Surgery (Sports Medicine)
34800 BOB WILSON DR STE 112
SAN DIEGO, CA 92134

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821358904, enumerated as an "individual" on May 22, 2012.

The provider is located at 34800 BOB WILSON DR STE 112 SAN DIEGO, CA 92134 and the phone number is (619) 532-5101.

Orthopaedic Surgery with taxonomy code 207XX0004X and a focus in Foot and Ankle Surgery.