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MERRIMACK VALLEY PEDIATRIC ASSOCIATES
NPI 1982693891
Pediatrics in Billerica, MA

Active since October 14, 2005CLIA 22D0720637 · Waiver
221 BOSTON RD, SUITE 8, BILLERICA, MA 01862(978) 667-9611(978) 667-2282 Get Directions Write a Review

NPPES record last updated: August 3, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Merrimack Valley Pediatric Associates NPPES

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

MERRIMACK VALLEY PEDIATRIC ASSOCIATES (NPI 1982693891) is a healthcare organization registered as a pediatrics in Billerica, Massachusetts and active in the NPI registry since October 2005. The organization holds a CLIA Waiver certificate valid through January 25, 2027 and lists Lisa A Stanley, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1982693891
Entity TypeOrganization
Primary Taxonomy208000000X
Legal Business NameMERRIMACK VALLEY PEDIATRIC ASSOCIATES
Location Address221 BOSTON RD, SUITE 8Billerica, MA 01862-2321
Mailing Address221 Boston Rd, Suite 8Billerica, MA 01862-2321 · (978) 667-9611 · Fax (978) 667-3949
Phone(978) 667-9611
Fax(978) 667-2282
Organization SubpartNo
Authorized OfficialLisa A StanleyOffice Manager · (978) 667-9611
Enumeration DateOctober 14, 2005
Last NPPES UpdateAugust 3, 2010
✔ NPI 1982693891 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Definition
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.
221 BOSTON RD, Billerica, MA 01862
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 22D0720637

Merrimack Valley Pediatrics · Chelmsford, MA
Active · expires Jan 25, 2027
CLIA Number22D0720637
Laboratory TypePhysician Office
Certificate Effective DateJanuary 26, 2025
Certificate Expiration DateJanuary 25, 2027
Laboratory DirectorChu J. Chen
Laboratory Phone(978) 667-9611
Laboratory LocationMerrimack Valley Pediatrics1 Meetinghouse Road, Suite 8, Chelmsford, MA 01824
CLIA data matches this NPI record on: Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 8

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

CHU J CHEN MD
Pediatrics
221 BOSTON RD, SUITE 8
BILLERICA, MA 01862
Middlesex County (978) 667-9611
MCCORMACKS DRUG INC
Pharmacy (Long Term Care Pharmacy)
221 BOSTON RD
NORTH BILLERICA, MA 01862
Middlesex County (978) 663-6583
JESSE GULLOTTI
Counselor (Mental Health)
221 BOSTON RD
NORTH BILLERICA, MA 01862
Middlesex County (978) 224-7018
KENNETH B YOFFE MD PHD
Pediatrics
221 BOSTON RD, SUITE 8
BILLERICA, MA 01862
Middlesex County (978) 667-9611
MR. SANTIGIE ABDUL SESAY NP
Nurse Practitioner
221 BOSTON RD, SUITE 4
NORTH BILLERICA, MA 01862
Middlesex County (978) 670-1300
INYANG MERCY DANIEL AJAMA
Nurse Practitioner (Psychiatric/Mental Health)
221 BOSTON RD
NORTH BILLERICA, MA 01862
Middlesex County (978) 224-1418
BETHANY RICH NP
Nurse Practitioner (Family)
221 BOSTON RD, SUITE 4
NORTH BILLERICA, MA 01862
Middlesex County (978) 670-1300
MCCORMACKS DRUG INC
Pharmacy (Community/Retail Pharmacy)
221 BOSTON RD
NORTH BILLERICA, MA 01862
Middlesex County (978) 663-6583

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 Merrimack Valley Pediatric Associates's NPI number?

The NPI number for Merrimack Valley Pediatric Associates is 1982693891. It was assigned to this organization in the NPPES registry on October 14, 2005.

Where is Merrimack Valley Pediatric Associates located?

Merrimack Valley Pediatric Associates is located at 221 Boston Rd Suite 8, Billerica, MA 01862. The listed phone number is (978) 667-9611.

What is Merrimack Valley Pediatric Associates's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Does Merrimack Valley Pediatric Associates hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 22D0720637) is associated with this NPI, valid through January 25, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Merrimack Valley Pediatric Associates accept?

Health plans from Anthem Blue Cross and Blue Shield list Merrimack Valley Pediatric Associates 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 Merrimack Valley Pediatric Associates was last updated on August 3, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.