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

CHINYERE ESTHER OPARA DNP, FNP-BC
NPI 1083221683
Nurse Practitioner - Family in Chula Vista, CA

Active since September 28, 2020PECOS EnrolledAccepts Medicare Assignment
251 LANDIS AVE, CHULA VISTA, CA 91910(619) 515-2500 Get Directions Write a Review

NPPES record last updated: June 22, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 31, 2026, Jun 11, 2021, May 25, 2021 and 2 more (5 updates tracked since 2020).

About Chinyere Esther Opara Dnp, Fnp-bc NPPES

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

CHINYERE ESTHER OPARA DNP, FNP-BC (NPI 1083221683) is an individual family provider in Chula Vista, California, licensed in California (95014751) and active in the NPI registry since September 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1083221683
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameCHINYERE ESTHER OPARACredential: DNP, FNP-BC
Location Address251 LANDIS AVEChula Vista, CA 91910-2628
Mailing Address823 Gateway Center WaySan Diego, CA 92102-4541 · (619) 515-2300
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateSeptember 28, 2020
Last NPPES UpdateJune 22, 20265 updates tracked since enumeration
NPPES CertifiedJune 22, 2026
NPI 1083221683 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in CA · 95014751
251 LANDIS AVE, Chula Vista, CA 91910

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Chinyere Esther Opara Dnp, Fnp-bc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5092110890
PECOS Enrollment IDI20210817001734
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91910 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$94.87 typical visit price
range $62.10 – $184.71
Typical copayment $23.71 (range $15.52 – $46.17)
Most-billed visit code 99203
Established Patient
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

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

Nurse Practitioner
251 LANDIS AVE
CHULA VISTA, CA 91910
Physical Therapist (Orthopedic)
251 LANDIS AVE
CHULA VISTA, CA 91910
Chiropractor (Neurology)
251 LANDIS AVE
CHULA VISTA, CA 91910
Nurse Practitioner (Pediatrics)
251 LANDIS AVE
CHULA VISTA, CA 91910
Dietitian, Registered
251 LANDIS AVE
CHULA VISTA, CA 91910
Family Medicine
251 LANDIS AVE
CHULA VISTA, CA 91910
Occupational Therapist (Neurorehabilitation)
251 LANDIS AVE, SUITE 201
CHULA VISTA, CA 91910
Occupational Therapy Assistant
251 LANDIS AVE, SUITE 201
CHULA VISTA, CA 91910

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 Chinyere Opara's NPI number?

The NPI number for Chinyere Opara is 1083221683. It was assigned to this individual provider in the NPPES registry on September 28, 2020.

Where is Chinyere Opara located?

Chinyere Opara practices at 251 Landis Ave, Chula Vista, CA 91910. The listed phone number is (619) 515-2500.

What is Chinyere Opara's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Chinyere Opara enrolled in Medicare?

Yes. Chinyere Opara is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Chinyere Opara was last updated on June 22, 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.