ROBERT LESTER FREED MD
NPI 1316026784
Internal Medicine - Rheumatology in Irvine, CA

NPI Status: Active since November 04, 2006

Contact Information

16300 SAND CANYON AVE
SUITE 708
IRVINE, CA
ZIP 92618
Phone: (949) 753-1666
Fax: (949) 753-9115

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  • Individual
  • Male
  • Internal Medicine
  • Rheumatology

About ROBERT FREED

This page provides the complete NPI Profile along with additional information for Robert Freed, an internist established in Irvine, California with a medical specialization in Internal Medicine, focusing in rheumatology . The healthcare provider is registered in the NPI registry with number 1316026784 assigned on November 2006. The practitioner's primary taxonomy code is 207RR0500X with license number A32247 (CA). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1316026784
Provider Name
ROBERT LESTER FREED MD
Gender
Male
Entity Type
Individual
Location Address
16300 SAND CANYON AVE SUITE 708 IRVINE, CA 92618
Location Phone
(949) 753-1666
Location Fax
(949) 753-9115
Mailing Address
16300 SAND CANYON AVE SUITE 708 IRVINE, CA 92618
Mailing Phone
(949) 753-1666
Mailing Fax
(949) 753-9115
Is Sole Proprietor?
No
Enumeration Date
11-04-2006
Last Update Date
05-27-2008
Code Navigator

An internist like Robert Freed is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

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

Internal Medicine Rheumatology

Taxonomy Code
207RR0500X
Type
Allopathic & Osteopathic Physicians
License No.
A32247
License State
CA
Taxonomy Description
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

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
A322471MEDICAID (05)CA 
A32247MEDICARE ID-TYPE UNSPECIFIED (04)CA 
A26742MEDICARE UPIN (02) 

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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 1316026784, 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 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
3
Unchanged
Pos 3
1
Doubled → 2
Pos 4
6
Unchanged
Pos 5
0
Doubled → 0
Pos 6
2
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
7
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 1 → 2 0 → 0 6 → 12 → 3 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 2 + 6 + 0 + 2 + 1 + 2 + 7 + 1 + 6 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1316026784.

Other Providers at the Same Location


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

Specialist
16300 SAND CANYON AVE, SUITE 612
IRVINE, CA 92618
Specialist
16300 SAND CANYON AVE
IRVINE, CA 92618
Specialist
16300 SAND CANYON AVE, SUITE 612
IRVINE, CA 92618
Specialist
16300 SAND CANYON AVE
IRVINE, CA 92618
Physiological Laboratory
16300 SAND CANYON AVE, STE 103
IRVINE, CA 92618
Ophthalmology
16300 SAND CANYON AVE, SUITE 1007
IRVINE, CA 92618
Internal Medicine
16300 SAND CANYON AVE, 4TH FLOOR
IRVINE, CA 92618
Pharmacist
16300 SAND CANYON AVE, STE 101
IRVINE, CA 92618
Pharmacist
16300 SAND CANYON AVE, SUITE 101
IRVINE, CA 92618
Pharmacy (Community/Retail Pharmacy)
16300 SAND CANYON AVE, SUITE 101
IRVINE, CA 92618
Plastic Surgery
16300 SAND CANYON AVE, SUITE 1011
IRVINE, CA 92618
Orthopaedic Surgery
16300 SAND CANYON AVE, SUITE 511
IRVINE, CA 92618
Orthopaedic Surgery
16300 SAND CANYON AVE, SUITE 511
IRVINE, CA 92618
Surgery (Plastic and Reconstructive Surgery)
16300 SAND CANYON AVE, SUITE 1011
IRVINE, CA 92618
Otolaryngology
16300 SAND CANYON AVE, SUITE 704
IRVINE, CA 92618
Nurse Practitioner (Women's Health)
16300 SAND CANYON AVE, 311
IRVINE, CA 92618
Internal Medicine (Geriatric Medicine)
16300 SAND CANYON AVE, 311
IRVINE, CA 92618
Specialist
16300 SAND CANYON AVE, STE 910
IRVINE, CA 92618
Obstetrics & Gynecology (Gynecology)
16300 SAND CANYON AVE, 311
IRVINE, CA 92618
Otolaryngology
16300 SAND CANYON AVE, SUITE 704
IRVINE, CA 92618

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1316026784, enumerated as an "individual" on November 04, 2006.

The provider is located at 16300 SAND CANYON AVE SUITE 708 IRVINE, CA 92618 and the phone number is (949) 753-1666.

Internal Medicine with taxonomy code 207RR0500X and a focus in Rheumatology.

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