DR. ELIZABETH A. MULLEN MD, FAAP
NPI 1376511477
Pediatrics - Pediatric Hematology-Oncology in Boston, MA

NPI Status: Active since March 14, 2006

Contact Information

450 BROOKLINE AVENUE
BOSTON, MA
ZIP 02215
Phone: (617) 632-1938

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  • Individual
  • Female
  • Pediatrics
  • Pediatric Hematology-Oncology
  • Accepts Insurance
  • PECOS Enrolled

About ELIZABETH MULLEN

This page provides the complete NPI Profile along with additional information for Elizabeth Mullen, 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 1376511477 assigned on March 2006. The practitioner's primary taxonomy code is 2080P0207X with license number 80857 (MA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1376511477
Provider Name
DR. ELIZABETH A. MULLEN MD, FAAP
Gender
Female
Entity Type
Individual
Location Address
450 BROOKLINE AVENUE BOSTON, MA 02215
Location Phone
(617) 632-1938
Mailing Address
450 BROOKLINE AVE BOSTON, MA 02215
Mailing Phone
(617) 632-1938
Is Sole Proprietor?
No
Enumeration Date
03-14-2006
Last Update Date
09-08-2025
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A pediatrician like Elizabeth Mullen 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

  • 300 Longwood Ave
    Boston, MA 02115
    (617) 355-6000

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.
80857
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.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Anthem Bronze Access Blue New England HMO 6000/20%/8000 w/HSA - HMO
  • Anthem Bronze Access Blue New England HMO 7000/50%/8000 w/HSA - HMO
  • Anthem Bronze Access Blue New England HMO 7500/30%/10000 Value - HMO
  • Anthem Bronze Access Blue New England HMO 8500/50%/9200 - HMO
  • Anthem Gold Access Blue New England HMO 1000/20%/7500 - HMO
  • Anthem Gold Access Blue New England HMO 2000/0%/6500 RxD - HMO
  • Anthem Gold Access Blue New England HMO 2000/10%/4600 w/HSA - HMO
  • Anthem Gold Access Blue New England HMO 2000/10%/7500 - HMO
  • Anthem Gold Access Blue New England HMO 2000/20%/4600 w/HSA - HMO
  • Anthem Gold Access Blue New England HMO 3000/0%/7500 RxD - HMO
  • Anthem Gold Access Blue New England HMO 500/30%/9000 - HMO
  • Anthem Platinum Access Blue New England HMO 250/10%/3500 - HMO
  • Anthem Silver Access Blue New England HMO 2500/30%/10000 Value - HMO
  • Anthem Silver Access Blue New England HMO 3000/30%/9000 Value - HMO
  • Anthem Silver Access Blue New England HMO 3500/20%/10000 - HMO
  • Anthem Silver Access Blue New England HMO 3500/20%/7250 w/HSA - HMO
  • Anthem Silver Access Blue New England HMO 4000/0%/9000 - HMO
  • Anthem Silver Access Blue New England HMO 4000/0%/9000 RxD - HMO
  • Anthem Silver Access Blue New England HMO 4000/10%/7250 w/HSA - HMO
  • Anthem Silver Access Blue New England HMO 4000/20%/8500 - HMO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Medicare Participation & PECOS Enrollment Status

Elizabeth Mullen is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Reviews for DR. ELIZABETH A. MULLEN MD, FAAP

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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 1376511477, 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 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
3
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
6
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
1
Unchanged
Pos 7
1
Doubled → 2
Pos 8
4
Unchanged
Pos 9
7
Doubled → 14 → 1 + 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 7 → 14 → 5 5 → 10 → 1 1 → 2 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 4 + 6 + 1 + 0 + 1 + 2 + 4 + 1 + 4 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1376511477.

Other Providers at the Same Location


The following 16 providers are registered at the same or a nearby location.

Pediatrics (Pediatric Hematology-Oncology)
450 BROOKLINE AVENUE, ROOM 1642
BOSTON, MA 02215
Pediatrics (Pediatric Hematology-Oncology)
450 BROOKLINE AVENUE, DANA-FARBER CANCER INSTITUTE
BOSTON, MA 02215
Pediatrics (Pediatric Hematology-Oncology)
450 BROOKLINE AVENUE, DANA-FARBER CANCER INSTITUTE
BOSTON, MA 02215
Internal Medicine (Medical Oncology)
450 BROOKLINE AVENUE, DANA-FARBER CANCER INSTITUTE-EDDC
BOSTON, MA 02215
Nurse Practitioner (Adult Health)
450 BROOKLINE AVENUE, M1B33
BOSTON, MA 02215
Internal Medicine (Medical Oncology)
450 BROOKLINE AVENUE, SUITE YC-1250
BOSTON, MA 02215
Pediatrics (Pediatric Hematology-Oncology)
450 BROOKLINE AVENUE
BOSTON, MA 02215
Internal Medicine (Medical Oncology)
450 BROOKLINE AVENUE, DANA FARBER CANCER INSTITUTE
BOSTON, MA 02215
Pediatrics (Pediatric Hematology-Oncology)
450 BROOKLINE AVENUE
BOSTON, MA 02215
Student in an Organized Health Care Education/Training Program
450 BROOKLINE AVENUE
BOSTON, MA 02215
Genetic Counselor, MS
450 BROOKLINE AVENUE, DA 1040
BOSTON, MA 02215
Genetic Counselor, MS
450 BROOKLINE AVENUE, DA-10
BOSTON, MA 02215
Pediatrics (Pediatric Hematology-Oncology)
450 BROOKLINE AVENUE, DANA-3
BOSTON, MA 02215
Pediatrics (Pediatric Hematology-Oncology)
450 BROOKLINE AVENUE
BOSTON, MA 02215
Internal Medicine (Hematology)
450 BROOKLINE AVENUE
BOSTON, MA 02215
Physician Assistant (Medical)
450 BROOKLINE AVENUE
BOSTON, MA 02215

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1376511477, enumerated as an "individual" on March 14, 2006.

The provider is located at 450 BROOKLINE AVENUE BOSTON, MA 02215 and the phone number is (617) 632-1938.

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

The provider might be accepting Accepts: Anthem Blue Cross and Blue Shield. Please consult your insurance carrier or call the provider to verify.