DR. DAVID M MILLS MD
NPI 1194145946
Pediatrics - Pediatric Emergency Medicine in Boston, MA

Active since April 21, 2014PECOS Enrolled
300 LONGWOOD AVE, BOSTON, MA 02115(617) 355-6000 Get Directions Write a Review

NPPES record last updated: January 28, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jan 28, 2026, Jun 8, 2023, Jul 13, 2018 and 1 more (4 updates tracked since 2017).

  • Individual
  • Male
  • Pediatrics
  • Pediatric Emergency Medicine
  • PECOS Enrolled

About DAVID MILLS

This page provides the complete NPI Profile along with additional information for David Mills, a pediatrician established in Boston, Massachusetts with a medical specialization in Pediatrics, focusing in pediatric emergency medicine . The healthcare provider is registered in the NPI registry with number 1194145946 assigned on April 2014. The practitioner's primary taxonomy code is 2080P0204X with license number 274166 (MA). The provider is registered as an individual and his NPI record was last updated January 2026.

NPI
1194145946 Verify this NPI
Provider Name
DR. DAVID M MILLS MD
Gender
Male
Entity Type
Individual
Location Address
300 LONGWOOD AVE BOSTON, MA 02115
Location Phone
(617) 355-6000
Mailing Address
300 LONGWOOD AVE BOSTON, MA 02115
Mailing Phone
(617) 355-6000
Is Sole Proprietor?
No
Enumeration Date
04-21-2014
Last Update Date
01-28-2026
Code Navigator

A pediatrician like David Mills 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

  • 3020 Childrens Way
    San Diego, CA 92123
    (858) 576-1700

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 Emergency Medicine

Taxonomy Code
2080P0204X
Type
Allopathic & Osteopathic Physicians
License No.
274166
License State
MA
Taxonomy Description
A pediatrician who has special qualifications to manage emergencies in infants and children.

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)
1207PP0204XAllopathic & Osteopathic Physicians

Emergency Medicine
Pediatric Emergency Medicine

A185026 (CA)
2208000000XAllopathic & Osteopathic Physicians

Pediatrics

A185026 (CA)

Medicare Participation & PECOS Enrollment Status

David Mills 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. DAVID M MILLS MD

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.

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
Genetic Counselor, MS
300 LONGWOOD AVE, DEPARTMENT OF CARDIOLOGY
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 Endocrinology)
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

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1194145946, enumerated as an "individual" on April 21, 2014.

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

Pediatrics with taxonomy code 2080P0204X and a focus in Pediatric Emergency Medicine.