DR. FELIX W MEJIAS M.D.
NPI 1477641942
Physical Medicine & Rehabilitation in San Juan, PR

NPI Status: Active since October 10, 2006

Contact Information

1451 AVE ASHFORD
SAN JUAN, PR
ZIP 00907
Phone: (787) 722-2915
Fax: (787) 999-0223

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  • Individual
  • Male
  • Physical Medicine & Rehabilitation

About FELIX MEJIAS

This page provides the complete NPI Profile along with additional information for Felix Mejias, a provider established in San Juan, Puerto Rico with a medical specialization in Physical Medicine & Rehabilitation. The healthcare provider is registered in the NPI registry with number 1477641942 assigned on October 2006. The practitioner's primary taxonomy code is 208100000X with license number 13790 (PR). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1477641942
Provider Name
DR. FELIX W MEJIAS M.D.
Gender
Male
Entity Type
Individual
Location Address
1451 AVE ASHFORD SAN JUAN, PR 00907
Location Phone
(787) 722-2915
Location Fax
(787) 999-0223
Mailing Address
PO BOX 366342 SAN JUAN, PR 00936
Mailing Phone
(787) 439-0936
Mailing Fax
(787) 999-0223
Is Sole Proprietor?
Yes
Enumeration Date
10-10-2006
Last Update Date
07-08-2007
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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

Physical Medicine & Rehabilitation

Taxonomy Code
208100000X
Type
Allopathic & Osteopathic Physicians
License No.
13790
License State
PR
Taxonomy Description
Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.

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
H42300MEDICARE UPIN (02) 
20639MEDICARE 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 1477641942, 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
4
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
7
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
4
Unchanged
Pos 7
1
Doubled → 2
Pos 8
9
Unchanged
Pos 9
4
Doubled → 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 7 → 14 → 5 6 → 12 → 3 1 → 2 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 4 + 7 + 1 + 2 + 4 + 2 + 9 + 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 1477641942.

Other Providers at the Same Location


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

Specialist
1451 AVE ASHFORD, ASHFORD PRESBYTERIAN HOSPITAL
CONDADO, PR 00907
Emergency Medicine (Emergency Medical Services)
1451 AVE ASHFORD
SAN JUAN, PR 00907
Physical Medicine & Rehabilitation (Spinal Cord Injury Medicine)
1451 AVE ASHFORD
SAN JUAN, PR 00907
Dermatology
1451 AVE ASHFORD, SUITE 611
SAN JUAN, PR 00907
Emergency Medicine (Emergency Medical Services)
1451 AVE ASHFORD, CONDADO
SAN JUAN, PR 00907
Physical Medicine & Rehabilitation (Sports Medicine)
1451 AVE ASHFORD, CLINICAS PM&R
SAN JUAN, PR 00907
Speech-Language Pathologist
1451 AVE ASHFORD
SAN JUAN, PR 00907
Physical Medicine & Rehabilitation
1451 AVE ASHFORD
SAN JUAN, PR 00907
Physical Medicine & Rehabilitation (Spinal Cord Injury Medicine)
1451 AVE ASHFORD
SAN JUAN, PR 00907
General Practice
1451 AVE ASHFORD
SAN JUAN, PR 00907
Emergency Medicine (Pediatric Emergency Medicine)
1451 AVE ASHFORD
SAN JUAN, PR 00907
Pediatrics (Neonatal-Perinatal Medicine)
1451 AVE ASHFORD
SAN JUAN, PR 00907
Pediatrics (Pediatric Critical Care Medicine)
1451 AVE ASHFORD
SAN JUAN, PR 00907
Pediatrics (Neonatal-Perinatal Medicine)
1451 AVE ASHFORD
SAN JUAN, PR 00907
Pediatrics (Neonatal-Perinatal Medicine)
1451 AVE ASHFORD
SAN JUAN, PR 00907
Pediatrics (Neonatal-Perinatal Medicine)
1451 AVE ASHFORD
SAN JUAN, PR 00907
Radiology (Diagnostic Radiology)
1451 AVE ASHFORD, RADIOLOGY DEPARTMENT 1ST FLOOR OF ASHFORD PRESBYTERIAN
SAN JUAN, PR 00907
Emergency Medicine
1451 AVE ASHFORD
SAN JUAN, PR 00907
Emergency Medicine
1451 AVE ASHFORD
SAN JUAN, PR 00907
Anesthesiology
1451 AVE ASHFORD, SECOND FLOOR, OR
SAN JUAN, PR 00907

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1477641942, enumerated as an "individual" on October 10, 2006.

The provider is located at 1451 AVE ASHFORD SAN JUAN, PR 00907 and the phone number is (787) 722-2915.

Physical Medicine & Rehabilitation with taxonomy code 208100000X.

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