MARINA ESTRADA NP
NPI 1235598749
Nurse Practitioner - Family in Long Beach, CA
About Marina Estrada Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARINA ESTRADA NP (NPI 1235598749) is an individual family provider in Long Beach, California, licensed in California (NPF95002201) and active in the NPI registry since February 2016. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Marina Estrada Np 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.
Medicare Billing Reassignments
5Medicare enrollment records show Marina Estrada reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Long Beach, CA 90813
- Reassigned Medicare billing, California enrollment
- 1,204 clinicians in this Medicare group
Long Beach, CA 90813
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Stephen R Shea MD Inc
- 50 clinicians in this Medicare group
Lakewood, CA 90713
- Reassigned Medicare billing, California enrollment
- 33 clinicians in this Medicare group
San Pedro, CA 90732
- Reassigned Medicare billing, California enrollment
- 29 clinicians in this Medicare group
Thousand Oaks, CA 91361
- Reassigned Medicare billing, California enrollment
- 20 clinicians in this Medicare group
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 90806 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Marina Estrada's NPI number?
The NPI number for Marina Estrada is 1235598749. It was assigned to this individual provider in the NPPES registry on February 12, 2016.
Where is Marina Estrada located?
Marina Estrada practices at 233 E Willow St, Long Beach, CA 90806. The listed phone number is (562) 989-9868.
What is Marina Estrada's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Marina Estrada enrolled in Medicare?
Yes. Marina Estrada 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.
Which organizations bill Medicare for Marina Estrada's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marina Estrada reassigns Medicare benefits to 5 organizations: Cep America - California (Long Beach, CA), Stephen R. Shea, M.D., Inc. (Long Beach, CA), Continuem (Lakewood, CA), Southern California Emergency Medical Group (San Pedro, CA) and Mark H Mazur MD & Barry Statner MD A Professional Corporation (Thousand Oaks, 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 Marina Estrada's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marina Estrada accept?
Health plans from Oscar Insurance Company list Marina Estrada as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Marina Estrada was last updated on December 17, 2021. 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.
# Marina Estrada, NP · NPI 1235598749
Family physician in Long Beach, California. Individual provider, active in the CMS NPPES registry since February 12, 2016.
## Identity
- **NPI:** 1235598749 (Entity type: Individual)
- **Enumerated:** February 12, 2016
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** NPF95002201 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 233 E WILLOW ST, Long Beach, CA 90806-2623
- **Phone:** (562) 989-9868
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Cep America - California (NPI 1144849530, Long Beach, CA); Stephen R. Shea, M.D., Inc. (NPI 1326079872, Long Beach, CA); Continuem (NPI 1336716489, Lakewood, CA); Southern California Emergency Medical Group (NPI 1518588433, San Pedro, CA); Mark H Mazur MD & Barry Statner MD A Professional Corporation (NPI 1376631341, Thousand Oaks, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** December 17, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1235598749) · Data from the CMS NPPES public registry.