Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Miss. Claudia Isabel Marquez, NP

Individual provider Primary Care Nurse Practitioner · NPI 1164772885

Miss. Claudia Isabel Marquez, NP is a Nurse Practitioner in Mattapan, Massachusetts. Qualified in 2012, 14 years ago. Practices with Carbon Health Medical Group of Massachusetts PC, a 28-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
14
Licensed in
MA
In the registry since
2012
Specialties on file
4
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

1135 Morton St
Mattapan, MA 02126-2834
Phone: (617) 533-2400
Fax: (617) 533-2401
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence RN2307858 (MA)
Primary Care Nurse Practitioner Taxonomy 363LP2300X · Licence RN2307858 (MA)
Family Health Clinical Nurse Specialist Taxonomy 364SF0001X · Licence RN2307858 (MA)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence RN2307858 (MA)

Record details

NPI number1164772885
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedSeptember 11, 2012
Last updated in NPPESDecember 22, 2025
Certification dateDecember 22, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Carbon Health Medical Group Of Massachusetts Pc — 28 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare