DR. MARIEL H SMITH MD
NPI 1659637841
Pediatrics - Pediatric Hematology-Oncology in Boston, MA

Active since April 02, 2012PECOS Enrolled

NPPES record last updated: August 15, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 15, 2019, Jul 1, 2019 (2 updates tracked since 2019).

About Dr. Mariel H Smith Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARIEL H SMITH MD (NPI 1659637841) is an individual pediatric hematology-oncology provider in Boston, Massachusetts, licensed in Massachusetts (281236) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS and maintains a secondary practice location in New York.

NPPES Registry Identity

NPI1659637841
Entity TypeIndividualFemale
Primary Taxonomy2080P0207X
Provider Legal NameDR. MARIEL H SMITHCredential: MD
Location Address55 FRUIT STBoston, MA 02114-2621
Mailing Address55 Fruit StBoston, MA 02114-2621
Sole ProprietorNo
Enumeration DateApril 2, 2012
Last NPPES UpdateAugust 15, 20192 updates tracked since enumeration
NPI 1659637841 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPediatrics · Pediatric Hematology-OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0207X
License Licensed in MA · 281236
Definition
A pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases.
55 FRUIT ST, Boston, MA 02114

Secondary Practice Location 1

Location 1525 E 68th St, Dept of PediatricsNew York, NY 10065-4870 · Phone (212) 746-3131

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Mariel H Smith Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Pathology (Anatomic Pathology)
55 FRUIT ST
BOSTON, MA 02114
Internal Medicine (Hematology & Oncology)
55 FRUIT ST
BOSTON, MA 02114
Anesthesiology
55 FRUIT ST, GRAY-BIGELOW 444
BOSTON, MA 02114
Physical Medicine & Rehabilitation
55 FRUIT ST
BOSTON, MA 02114
Internal Medicine (Infectious Disease)
55 FRUIT ST, DIVISION OF INFECTIOUS DISEASE, GRJ-504
BOSTON, MA 02114
Nurse Practitioner (Acute Care)
55 FRUIT ST, BIGALOW 852 F
BOSTON, MA 02114
Nurse Practitioner
55 FRUIT ST
BOSTON, MA 02114
Internal Medicine (Cardiovascular Disease)
55 FRUIT ST
BOSTON, MA 02114

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mariel Smith's NPI number?

The NPI number for Mariel Smith is 1659637841. It was assigned to this individual provider in the NPPES registry on April 2, 2012.

Where is Mariel Smith located?

Mariel Smith practices at 55 Fruit St, Boston, MA 02114. The listed phone number is (617) 726-2737.

What is Mariel Smith's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.

Is Mariel Smith enrolled in Medicare?

Yes. Mariel Smith is registered in the Medicare PECOS enrollment system.

What insurance does Mariel Smith accept?

Health plans from Anthem Blue Cross and Blue Shield list Mariel Smith as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mariel Smith was last updated on August 15, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.