MARISSA S AARON
NPI 1538687827
Pediatrics in Boston, MA

NPI Status: Active since September 06, 2017

Contact Information

333 LONGWOOD AVE
BOSTON, MA
ZIP 02115
Phone: (617) 355-7476
Fax: (617) 730-0194

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  • Individual
  • Female
  • Pediatrics

About MARISSA AARON

This page provides the complete NPI Profile along with additional information for Marissa Aaron, a pediatrician established in Boston, Massachusetts with a medical specialization in Pediatrics. The healthcare provider is registered in the NPI registry with number 1538687827 assigned on September 2017. The practitioner's primary taxonomy code is 208000000X with license number 1018771 (MA). The provider is registered as an individual and her NPI record was last updated 2 years ago.

NPI
1538687827
Provider Name
MARISSA S AARON
Gender
Female
Entity Type
Individual
Location Address
333 LONGWOOD AVE BOSTON, MA 02115
Location Phone
(617) 355-7476
Location Fax
(617) 730-0194
Mailing Address
333 LONGWOOD AVE BOSTON, MA 02115
Mailing Phone
(617) 355-7476
Mailing Fax
(617) 730-0194
Is Sole Proprietor?
No
Enumeration Date
09-06-2017
Last Update Date
11-13-2024
Code Navigator

A pediatrician like Marissa Aaron is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, etc.

Location Map

Secondary Locations

  • 282 Washington St
    Hartford, CT 06106
    (860) 545-9000
  • 240 E Huron St Ste 1-200
    Chicago, IL 60611
    (312) 503-7975

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

Pediatrics

Taxonomy Code
208000000X
Type
Allopathic & Osteopathic Physicians
License No.
1018771
License State
MA
Taxonomy Description
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

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)
1390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

 

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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 1538687827, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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
5
Unchanged
Pos 3
3
Doubled → 6
Pos 4
8
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
8
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
8
Unchanged
Pos 9
2
Doubled → 4
Check
7
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 3 → 6 6 → 12 → 3 7 → 14 → 5 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 6 + 8 + 1 + 2 + 8 + 1 + 4 + 8 + 4 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1538687827.

Other Providers at the Same Location


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

Audiologist
333 LONGWOOD AVE, FLOOR 3
BOSTON, MA 02115
Otolaryngology
333 LONGWOOD AVE, FLOOR 3
BOSTON, MA 02115
Otolaryngology
333 LONGWOOD AVE, FLOOR 3
BOSTON, MA 02115
Otolaryngology
333 LONGWOOD AVE, FLOOR 3
BOSTON, MA 02115
Audiologist
333 LONGWOOD AVE, FLOOR 3
BOSTON, MA 02115
Otolaryngology
333 LONGWOOD AVE, FLOOR 3
BOSTON, MA 02115
Otolaryngology
333 LONGWOOD AVE
BOSTON, MA 02115
Speech-Language Pathologist
333 LONGWOOD AVE, FLOOR 3
BOSTON, MA 02115
Audiologist
333 LONGWOOD AVE, FLOOR 3
BOSTON, MA 02115
Audiologist
333 LONGWOOD AVE, 3RD FLOOR
BOSTON, MA 02115
Audiologist
333 LONGWOOD AVE, FLOOR 3
BOSTON, MA 02115
Audiologist
333 LONGWOOD AVE, FLOOR 3
BOSTON, MA 02115
Registered Nurse (Otorhinolaryngology & Head-Neck)
333 LONGWOOD AVE, FLOOR 3
BOSTON, MA 02115
Registered Nurse (Otorhinolaryngology & Head-Neck)
333 LONGWOOD AVE, FLOOR 3
BOSTON, MA 02115
Physical Therapist
333 LONGWOOD AVE, 2ND FLOOR
BOSTON, MA 02115
Student in an Organized Health Care Education/Training Program
333 LONGWOOD AVE, FLOOR 3
BOSTON, MA 02115
Registered Nurse
333 LONGWOOD AVE
BOSTON, MA 02115
Social Worker (Clinical)
333 LONGWOOD AVE, FLOOR 6
BOSTON, MA 02115
Pediatrics (Pediatric Endocrinology)
333 LONGWOOD AVE
BOSTON, MA 02115
Pediatrics (Pediatric Endocrinology)
333 LONGWOOD AVE, CHILDREN'S HOSPITAL/ENDOCRINE DIV
BOSTON, MA 02115

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1538687827, enumerated as an "individual" on September 06, 2017.

The provider is located at 333 LONGWOOD AVE BOSTON, MA 02115 and the phone number is (617) 355-7476.

Pediatrics with taxonomy code 208000000X.