Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

MS. Marielou Firma Belocura, MSN, APRN, BC-FNP

Individual provider Registered Nurse · NPI 1164639225

MS. Marielou Firma Belocura, MSN, APRN, BC-FNP is a Nurse Practitioner in Fairfield, California. Qualified in 2004, 22 years ago. Practices with Nightingale Clinical Care PC, a 10-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
22
Licensed in
CA
In the registry since
2007
Specialties on file
2
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

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Practice location Address checks out

2201 Courage Dr # MS 9-100
Fairfield, CA 94533-6733
Phone: (707) 784-2000
Fax: (707) 784-1494
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 15014 (CA)
Registered Nurse Taxonomy 163W00000X · Licence 568369 (CA)

Record details

NPI number1164639225
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , APRN , BC-FNP
Sole proprietorNo
NPI enumeratedMay 17, 2007
Last updated in NPPESAugust 24, 2021
Certification dateMay 5, 2021

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Nightingale Clinical Care Pc — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients288
Services billed 340 a service is one billed item, such as a visit, a test or a procedure
Average patient age67

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Nightingale Clinical Care PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Fairfield