Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CARBON HEALTH URGENT CARE OF MASSACHUSETTS PC
NPI 1134050461
Clinic/Center - Urgent Care in Boston, MA

Active since May 26, 2026CLIA 22D2133941 · Waiver
578 HUNTINGTON AVE STE 2, BOSTON, MA 02115(508) 283-9775(617) 221-9960 Get Directions Write a Review

NPPES record last updated: August 11, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Aug 11, 2026, May 26, 2026 (2 updates tracked since 2026).

About Carbon Health Urgent Care Of Massachusetts Pc NPPES

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

CARBON HEALTH URGENT CARE OF MASSACHUSETTS PC (NPI 1134050461) is a healthcare organization registered as an urgent care in Boston, Massachusetts and active in the NPI registry since May 2026. The organization holds a CLIA Waiver certificate valid through July 20, 2027 and lists Marley Page, Director Contracting & Credentialin, as its authorized official.

NPPES Registry Identity

NPI1134050461
Entity TypeOrganization
Primary Taxonomy261QU0200X
Legal Business NameCARBON HEALTH URGENT CARE OF MASSACHUSETTS PC
Location Address578 HUNTINGTON AVE STE 2Boston, MA 02115-5902
Mailing AddressPo Box 210Portsmouth, NH 03802-0210
Fax(617) 221-9960
Organization SubpartNo
Authorized OfficialMarley PageDirector Contracting & Credentialin · (417) 861-9739
Enumeration DateMay 26, 2026
Last NPPES UpdateAugust 11, 20262 updates tracked since enumeration
NPPES CertifiedAugust 11, 2026
✔ NPI 1134050461 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Urgent CareAmbulatory Health Care Facilities
Taxonomy Code261QU0200X
578 HUNTINGTON AVE STE 2, Boston, MA 02115

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 22D2133941

Carbon Health Urgent Care Of Massachusetts, PC · Boston, MA
Active · expires Jul 20, 2027
CLIA Number22D2133941
Laboratory TypePhysician Office
Certificate Effective DateJuly 21, 2025
Certificate Expiration DateJuly 20, 2027
Laboratory DirectorDr. Sujal Mandavia
Laboratory Phone(855) 395-6800
Laboratory LocationCarbon Health Urgent Care Of Massachusetts, PC578 Huntington Ave., Suite 202, Boston, MA 02115
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES

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

Clinic/Center (Urgent Care)
578 HUNTINGTON AVE STE 2
BOSTON, MA 02115

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 Carbon Health Urgent Care Of Massachusetts PC's NPI number?

The NPI number for Carbon Health Urgent Care Of Massachusetts PC is 1134050461. It was assigned to this organization in the NPPES registry on May 26, 2026.

Where is Carbon Health Urgent Care Of Massachusetts PC located?

Carbon Health Urgent Care Of Massachusetts PC is located at 578 Huntington Ave Ste 2, Boston, MA 02115. The listed phone number is (508) 283-9775.

What is Carbon Health Urgent Care Of Massachusetts PC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Urgent Care, with taxonomy code 261QU0200X.

Does Carbon Health Urgent Care Of Massachusetts PC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 22D2133941) is associated with this NPI, valid through July 20, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Carbon Health Urgent Care Of Massachusetts PC was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 54 days 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.