Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

HANNAH DEPPE PA-C
NPI 1447170964
Pediatrics - Pediatric Hematology-Oncology in Boston, MA

Active since July 16, 2026
300 LONGWOOD AVE, BOSTON, MA 02115(617) 355-6000 Get Directions Write a Review

NPPES record added: July 16, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Individual
  • Female
  • Pediatrics
  • Pediatric Hematology-Oncology

About HANNAH DEPPE

This page provides the complete NPI Profile along with additional information for Hannah Deppe, a pediatrician established in Boston, Massachusetts with a medical specialization in Pediatrics, focusing in pediatric hematology-oncology . The healthcare provider is registered in the NPI registry with number 1447170964 assigned on July 2026. The practitioner's primary taxonomy code is 2080P0207X with license number PA102493 (MA). The provider is registered as an individual and her NPI record was last updated July 2026.

NPI
1447170964
Provider Name
HANNAH DEPPE PA-C
Gender
Female
Entity Type
Individual
Location Address
300 LONGWOOD AVE BOSTON, MA 02115
Location Phone
(617) 355-6000
Mailing Address
35 WESTLAND RD AVON, CT 06001
Mailing Phone
(860) 990-2124
Is Sole Proprietor?
No
Enumeration Date
07-16-2026
Last Update Date
07-16-2026
Code Navigator

A pediatrician like Hannah Deppe 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

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 Pediatric Hematology-Oncology

Taxonomy Code
2080P0207X
Type
Allopathic & Osteopathic Physicians
License No.
PA102493
License State
MA
Taxonomy Description
A pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases.

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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 1447170964, 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 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
4
Unchanged
Pos 3
4
Doubled → 8
Pos 4
7
Unchanged
Pos 5
1
Doubled → 2
Pos 6
7
Unchanged
Pos 7
0
Doubled → 0
Pos 8
9
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 4 → 8 1 → 2 0 → 0 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 8 + 7 + 2 + 7 + 0 + 9 + 1 + 2 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1447170964.

Other Providers at the Same Location


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

Genetic Counselor, MS
300 LONGWOOD AVE, CLS 14074
BOSTON, MA 02115
Pediatrics (Pediatric Critical Care Medicine)
300 LONGWOOD AVE, DIVISION OF CRITICAL CARE MEDICINE
BOSTON, MA 02115
Pediatrics (Pediatric Pulmonology)
300 LONGWOOD AVE, HUNNEWELL 2
BOSTON, MA 02115
Medical Genetics (Clinical Genetics (M.D.))
300 LONGWOOD AVE, CHILDREN'S HOSPITAL
BOSTON, MA 02115
Oral & Maxillofacial Surgery
300 LONGWOOD AVE, HU-158
BOSTON, MA 02115
Medical Genetics (Clinical Biochemical Genetics)
300 LONGWOOD AVE
BOSTON, MA 02115
Pediatrics (Pediatric Cardiology)
300 LONGWOOD AVE
BOSTON, MA 02115
Pediatrics (Pediatric Cardiology)
300 LONGWOOD AVE
BOSTON, MA 02115
Pediatrics (Pediatric Cardiology)
300 LONGWOOD AVE
BOSTON, MA 02115
Pediatrics (Pediatric Cardiology)
300 LONGWOOD AVE
BOSTON, MA 02115
Pediatrics (Pediatric Critical Care Medicine)
300 LONGWOOD AVE
BOSTON, MA 02115
Pediatrics
300 LONGWOOD AVE
BOSTON, MA 02115
Pediatrics (Pediatric Cardiology)
300 LONGWOOD AVE
BOSTON, MA 02115
Pediatrics (Pediatric Cardiology)
300 LONGWOOD AVE
BOSTON, MA 02115
Pediatrics (Pediatric Cardiology)
300 LONGWOOD AVE
BOSTON, MA 02115
Pediatrics (Pediatric Cardiology)
300 LONGWOOD AVE
BOSTON, MA 02115
Nurse Practitioner (Pediatrics)
300 LONGWOOD AVE
BOSTON, MA 02115
Specialist
300 LONGWOOD AVE
BOSTON, MA 02115
Pediatrics (Pediatric Cardiology)
300 LONGWOOD AVE
BOSTON, MA 02115
Pediatrics (Pediatric Hematology-Oncology)
300 LONGWOOD AVE, KARP 08213
BOSTON, MA 02115

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1447170964, enumerated as an "individual" on July 16, 2026.

The provider is located at 300 LONGWOOD AVE BOSTON, MA 02115 and the phone number is (617) 355-6000.

Pediatrics with taxonomy code 2080P0207X and a focus in Pediatric Hematology-Oncology.