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MS. ABIGAIL MARIE MARAPAO NP
NPI 1013636851
Nurse Practitioner - Gerontology in Fullerton, CA

Active since August 24, 2022PECOS Enrolled
1601 W ORANGETHORPE AVE APT 29, FULLERTON, CA 92833(714) 399-5491 Get Directions Write a Review

NPPES record last updated: August 24, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Ms. Abigail Marie Marapao Np NPPES

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

MS. ABIGAIL MARIE MARAPAO NP (NPI 1013636851) is an individual gerontology provider in Fullerton, California, licensed in California (95022353) and active in the NPI registry since August 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1013636851
Entity TypeIndividualFemale
Primary Taxonomy363LG0600X
Provider Legal NameMS. ABIGAIL MARIE MARAPAOCredential: NP
Location Address1601 W ORANGETHORPE AVE APT 29Fullerton, CA 92833-4544
Mailing Address1601 W Orangethorpe Ave Apt 29Fullerton, CA 92833-4544 · (714) 399-5491
Phone(714) 399-5491
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateAugust 24, 2022
NPPES CertifiedAugust 24, 2022
✔ NPI 1013636851 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · GerontologyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LG0600X
License✔ Licensed in CA · 95022353
1601 W ORANGETHORPE AVE APT 29, Fullerton, CA 92833
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Abigail Marie Marapao Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8426427741
PECOS Enrollment IDI20260806000193
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 Abigail Marapao reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

George K Shahinian M D Incorporated
25 mi
Pulmonary Disease
11 MAREBLU STE 200
Aliso Viejo, CA 92656
  • Reassigned Medicare billing, California enrollment
  • 11 clinicians in this Medicare group
NPI 1811954720 (949) 521-6060
Greater Good Health PC, Inc.
922 mi
Primary Care
2230 N RESERVE ST STE 110
Missoula, MT 59808
  • Reassigned Medicare billing, Montana enrollment
  • 21 clinicians in this Medicare group
NPI 1104503168 (310) 658-3775

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 92833 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 Abigail Marapao's NPI number?

The NPI number for Abigail Marapao is 1013636851. It was assigned to this individual provider in the NPPES registry on August 24, 2022.

Where is Abigail Marapao located?

Abigail Marapao practices at 1601 W Orangethorpe Ave Apt 29, Fullerton, CA 92833. The listed phone number is (714) 399-5491.

What is Abigail Marapao's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Is Abigail Marapao enrolled in Medicare?

Yes. Abigail Marapao is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Abigail Marapao's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Abigail Marapao reassigns Medicare benefits to 2 organizations: George K Shahinian M D Incorporated (Aliso Viejo, CA) and Greater Good Health PC, Inc. (Missoula, MT). 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 Abigail Marapao'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 Abigail Marapao was last updated on August 24, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.