ALEXANDRA M MONTALVO ACEVEDO MD
NPI 1174938195
Psychiatry & Neurology - Neuromuscular Medicine in San Juan, PR

NPI Status: Active since June 27, 2014

Contact Information

252 CALLE SAN JORGE
SUITE 307 , EDIF MEDICO SAN JORGE
SAN JUAN, PR
ZIP 00912
Phone: (787) 233-5933
Fax: (787) 728-7755

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  • Individual
  • Female
  • Psychiatry & Neurology
  • Neuromuscular Medicine

About ALEXANDRA MONTALVO ACEVEDO

This page provides the complete NPI Profile along with additional information for Alexandra Montalvo Acevedo, a provider established in San Juan, Puerto Rico with a medical specialization in Psychiatry & Neurology, focusing in neuromuscular medicine . The healthcare provider is registered in the NPI registry with number 1174938195 assigned on June 2014. The practitioner's primary taxonomy code is 2084N0008X with license number 19672 (PR). The provider is registered as an individual and her NPI record was last updated 5 years ago.

NPI
1174938195
Provider Name
ALEXANDRA M MONTALVO ACEVEDO MD
Gender
Female
Entity Type
Individual
Location Address
252 CALLE SAN JORGE SUITE 307 , EDIF MEDICO SAN JORGE SAN JUAN, PR 00912
Location Phone
(787) 233-5933
Location Fax
(787) 728-7755
Mailing Address
140 CALLE VIOLETA SAN JUAN, PR 00927
Mailing Phone
(787) 223-5933
Mailing Fax
(787) 728-7755
Is Sole Proprietor?
Yes
Enumeration Date
06-27-2014
Last Update Date
10-29-2021
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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

Psychiatry & Neurology Neuromuscular Medicine

Taxonomy Code
2084N0008X
Type
Allopathic & Osteopathic Physicians
License No.
19672
License State
PR
Taxonomy Description
A neurologist or child neurologist who specializes in the diagnosis and management of disorders of nerve, muscle or neuromuscular junction, including amyotrophic lateral sclerosis, peripheral neuropathies (e.g., diabetic and immune mediated neuropathies), various muscular dystrophies, congenital and acquired myopathies, inflammatory myopathies (e.g., polymyositis, inclusion body myositis) and neuromuscular transmission disorders (e.g., myasthenia gravis, Lambert-Eaton myasthenic syndrome).

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)
1208000000XAllopathic & Osteopathic Physicians

Pediatrics

19672 (PR)
22084N0402XAllopathic & Osteopathic Physicians

Psychiatry & Neurology
Neurology with Special Qualifications in Child Neurology

19672 (PR)

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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 1174938195, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
7
Doubled → 14 → 1 + 4
Pos 4
4
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
3
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
1
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
5
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 9 → 18 → 9 8 → 16 → 7 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 4 + 4 + 1 + 8 + 3 + 1 + 6 + 1 + 1 + 8 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1174938195.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Surgery (Pediatric Surgery)
252 CALLE SAN JORGE, STE 407
SAN JUAN, PR 00912
Pediatrics (Pediatric Pulmonology)
252 CALLE SAN JORGE, SUITE 305
SAN JUAN, PR 00912
Pediatrics (Pediatric Critical Care Medicine)
252 CALLE SAN JORGE, SAN JORGE MEDICAL BLDG SUITE 406
SAN JUAN, PR 00912
Pediatrics (Pediatric Critical Care Medicine)
252 CALLE SAN JORGE, SUITE #406
SAN JUAN, PR 00912
Pediatrics
252 CALLE SAN JORGE, SAN JORGE MEDICAL OFFICE SUIT 406
SAN JUAN, PR 00912
Pediatrics
252 CALLE SAN JORGE, SAN JORGE MEDICAL OFFICE BLDG. SUITE 406
SAN JUAN, PR 00912
Obstetrics & Gynecology
252 CALLE SAN JORGE, SAN JORGE MEDICAL BUILDING, SUITE 405
SAN JUAN, PR 00912
Pediatrics (Neurodevelopmental Disabilities)
252 CALLE SAN JORGE, SUITE 307
SAN JUAN, PR 00912
Dermatology (Pediatric Dermatology)
252 CALLE SAN JORGE, SUITE 205
SANTURCE, PR 00912
Pediatrics (Pediatric Pulmonology)
252 CALLE SAN JORGE, SAN JORGE MEDICAL OFFICE BUILDING SUITE 406
SAN JUAN, PR 00912
Specialist
252 CALLE SAN JORGE, SUITE 504
SANTURCE, PR 00912
Specialist
252 CALLE SAN JORGE, SUITE 504
SANTURCE, PR 00912
Specialist
252 CALLE SAN JORGE, SUITE 504
SANTURCE, PR 00912
Radiology (Diagnostic Radiology)
252 CALLE SAN JORGE
SAN JUAN, PR 00912
Pediatrics (Pediatric Critical Care Medicine)
252 CALLE SAN JORGE, MEDICAL OFFICE BUILDING SUITE 406
SAN JUAN, PR 00912
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
252 CALLE SAN JORGE, EDIF MEDICO SAN JORGE SUITE 307
SAN JUAN, PR 00912
Pediatrics (Pediatric Hematology-Oncology)
252 CALLE SAN JORGE, OFICINA 504
SAN JUAN, PR 00912
Pediatrics (Pediatric Critical Care Medicine)
252 CALLE SAN JORGE, MEDICAL OFFICE BUILDING SUITE 406
SAN JUAN, PR 00912
Specialist
252 CALLE SAN JORGE
SAN JUAN, PR 00912

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1174938195, enumerated as an "individual" on June 27, 2014.

The provider is located at 252 CALLE SAN JORGE SUITE 307 , EDIF MEDICO SAN JORGE SAN JUAN, PR 00912 and the phone number is (787) 233-5933.

Psychiatry & Neurology with taxonomy code 2084N0008X and a focus in Neuromuscular Medicine.