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

MS. Barbara J Mueller-Marquez, RNP

Individual provider Adult Health Nurse Practitioner · NPI 1902807795

MS. Barbara J Mueller-Marquez, RNP is a Nurse Practitioner in Norwalk, Connecticut. Qualified in 1993, 33 years ago. Practices with Norwalk Community Health Center Inc, a 29-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
33
Licensed in
CT
In the registry since
2005
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Practice location Address checks out

120 Connecticut Ave
Norwalk, CT 06854-1525
Phone: (203) 899-1770
Fax: (203) 899-1769
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 003733 (CT)

Record details

NPI number1902807795
Entity typeIndividual (Type 1)
GenderFemale
Credentials RNP
Sole proprietorNo
NPI enumeratedAugust 3, 2005
Last updated in NPPESNovember 3, 2011

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Group practice Norwalk Community Health Center Inc — 29 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Norwalk