Quality Rating: 100 out of 100 score
NPI Status: Active since February 12, 2006
135 College St
New Haven,
Post Code: 06510
Phone: (203) 688-6959
Fax: (203) 737-4051
Merceditas S Villanueva Md is a Internal Medicine, Infectious Disease in New Haven, . Merceditas S Villanueva Md practices all healthcare services and medical treatments related to Internal Medicine, Infectious Disease. The NPI Number for Merceditas S Villanueva Md is 1518930221. The last update date is 2009-11-20.
Merceditas S Villanueva Md's current location address is 135 College St, New Haven, . You can contact this provider via phone number (203) 688-6959 and fax number (203) 737-4051. The mailing address for Merceditas S Villanueva Md is 135 College St, New Haven, . To know further, please read the information below!
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.
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 |
|---|---|---|---|
| 001292630 | MEDICAID (05) | Connecticut (CT) |
There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 5 | 1 | 8 | 9 | 3 | 0 | 2 | 2 | 1 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 5 | 2 | 8 | 18 | 3 | 0 | 2 | 4 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 2528183024 | |||||||||
| 2 + 5 + 2 + 8 + 1 + 8 + 3 + 0 + 2 + 4 + 24 = 59 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 59 = 1 | 1 | ||||||||
The NPI number 1518930221 is valid because the calculated check digit 1 using the Luhn validation algorithm matches the last digit of the original NPI number.
The following 5 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1255334207 | RICHARD SOUCIER Individual |
Internal Medicine, Advanced Heart Failure and Transplant Cardiology |
114 WOODLAND ST HARTFORD, Connecticut (CT) 860-714-4820 |
| 1316940463 | JORGE L. DIEZ Individual |
Internal Medicine, Endocrinology, Diabetes & Metabolism |
893 MAIN ST STE 202 EAST HARTFORD, Connecticut (CT) 860-247-2137 |
| 1164425351 | ALL-MED HEALTHCARE INC Organization |
Durable Medical Equipment & Medical Supplies |
101 N PLAINS INDUSTRIAL RD WALLINGFORD, Connecticut (CT) 203-284-3443 |
| 1023011145 | MICHAEL THERRIEN Individual |
Internal Medicine, Cardiovascular Disease |
1000 ASYLUM AVE HARTFORD, Connecticut (CT) 860-714-6581 |
| 1417950411 | ROBERT JOHN BADRIGIAN Individual |
Dentist, General Practice |
5 S MAIN ST BRANFORD, Connecticut (CT) 203-488-7799 |