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CHRISTIANA MAIELLA FNP
NPI 1700766433
Nurse Practitioner - Family in Long Beach, CA

Active since September 04, 2025PECOS Enrolled
200 OCEANGATE STE 200, LONG BEACH, CA 90802(888) 562-5442 Get Directions Write a Review

NPPES record last updated: September 8, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Christiana Maiella Fnp NPPES

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

CHRISTIANA MAIELLA FNP (NPI 1700766433) is an individual family provider in Long Beach, California, licensed in California (NP95034665) and active in the NPI registry since September 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2015).

NPPES Registry Identity

NPI1700766433
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameCHRISTIANA MAIELLACredential: FNP
Location Address200 OCEANGATE STE 200Long Beach, CA 90802-4317
Mailing Address3933 Jewell St Apt B3San Diego, CA 92109-6082 · (508) 523-5934
Phone(888) 562-5442
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateSeptember 4, 2025
Last NPPES UpdateSeptember 8, 2025
NPPES CertifiedSeptember 8, 2025
✔ NPI 1700766433 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 · NP95034665

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Christiana Maiella Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5193220325
PECOS Enrollment IDI20250926002270
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Christiana Maiella reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Central Health Plan Of California, Inc.
Health Maintenance Organization
1540 BRIDGEGATE DR
Diamond Bar, CA 91765
  • Reassigned Medicare billing, California enrollment
  • 283 clinicians in this Medicare group
NPI 1386714772 (626) 388-2390
Molina Healthcare Of California
Family Medicine
1900 ATLANTIC AVE
Long Beach, CA 90806
  • Reassigned Medicare billing, California enrollment
  • 339 clinicians in this Medicare group
NPI 1184738569 (562) 437-0373

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90802 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

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 Christiana Maiella's NPI number?

The NPI number for Christiana Maiella is 1700766433. It was assigned to this individual provider in the NPPES registry on September 4, 2025.

Where is Christiana Maiella located?

Christiana Maiella practices at 200 Oceangate Ste 200, Long Beach, CA 90802. The listed phone number is (888) 562-5442.

What is Christiana Maiella's specialty?

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

Is Christiana Maiella enrolled in Medicare?

Yes. Christiana Maiella is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Christiana Maiella's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christiana Maiella reassigns Medicare benefits to 2 organizations: Central Health Plan Of California, Inc. (Diamond Bar, CA) and Molina Healthcare Of California (Long Beach, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Christiana Maiella's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Christiana Maiella was last updated on September 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.