DR. NASSER REDJAL M.D.
NPI 1154370302
Allergy & Immunology - Allergy in Pacific Palisades, CA

NPI Status: Active since May 08, 2006

Contact Information

1523 CALLE PATRICIA
PACIFIC PALISADES, CA
ZIP 90272
Phone: (818) 257-9732

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  • Individual
  • Male
  • Allergy & Immunology
  • Allergy
  • PECOS Enrolled

About NASSER REDJAL

This page provides the complete NPI Profile along with additional information for Nasser Redjal, a provider established in Pacific Palisades, California with a medical specialization in Allergy & Immunology, focusing in allergy . The healthcare provider is registered in the NPI registry with number 1154370302 assigned on May 2006. The practitioner's primary taxonomy code is 207KA0200X with license number A41807 (CA). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1154370302
Provider Name
DR. NASSER REDJAL M.D.
Gender
Male
Entity Type
Individual
Location Address
1523 CALLE PATRICIA PACIFIC PALISADES, CA 90272
Location Phone
(818) 257-9732
Mailing Address
1523 CALLE PATRICIA PACIFIC PALISADES, CA 90272
Mailing Phone
(818) 257-9732
Is Sole Proprietor?
No
Enumeration Date
05-08-2006
Last Update Date
05-04-2023
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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

Allergy & Immunology Allergy

Taxonomy Code
207KA0200X
Type
Allopathic & Osteopathic Physicians
License No.
A41807
License State
CA
Taxonomy Description
A physician who specializes in the diagnosis, treatment, and management of allergies. Source: National Uniform Claim Committee

Medicare Participation & PECOS Enrollment Status

Nasser Redjal 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 1154370302, 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 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 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
1
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
4
Unchanged
Pos 5
3
Doubled → 6
Pos 6
7
Unchanged
Pos 7
0
Doubled → 0
Pos 8
3
Unchanged
Pos 9
0
Doubled → 0
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 5 → 10 → 1 3 → 6 0 → 0 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 0 + 4 + 6 + 7 + 0 + 3 + 0 + 24 = 48

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

The next multiple of ten after 48 is 50. The difference is the calculated check digit.

50 - 48 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1154370302.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154370302, enumerated as an "individual" on May 08, 2006.

The provider is located at 1523 CALLE PATRICIA PACIFIC PALISADES, CA 90272 and the phone number is (818) 257-9732.

Allergy & Immunology with taxonomy code 207KA0200X and a focus in Allergy.