2026 NPPES data Registered Nurse NPI 1447855911 NP
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CHRISTIANA ABRAHAM, NP

Registered Nurse in HARBOR CITY, California. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
32
Medicare Part D claims · Registered Nurse avg: 1K
Industry payments
$185.45
2 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: CHRISTIANA ABRAHAM, NP is a Registered Nurse ([object Object]) practicing in HARBOR CITY, California with a Medicare Part D prescribing footprint of 32 claims . Industry payments of $185.45 across 2 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: CHRISTIANA ABRAHAM, NP filed 32 Medicare Part D claims in 2023 across HARBOR CITY, California. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

CHRISTIANA ABRAHAM, NP at a glance

Quality data not reported

NPI registry status

Active

Issued 12/02/2020

NPI 1447855911

Primary specialty

Registered Nurse

High-volume

175,652 US NPIs in this specialty

Medicare Part D claims

32 97% vs specialty avg

2023 prescription claims

Specialty avg: 1,000

Specialty distribution in California

How Registered Nurse compares to other specialties among California providers

California providers

Registered Nurse share within California

1. Registered Nurse42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Registered Nurse share within California

Specialty board-certification context

Estimated specialty board-certified rate — Registered Nurse (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Registered Nurse ABMS/AOA estimate

Est. board-certified rate (Registered Nurse) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Registered Nurse) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

CHRISTIANA ABRAHAM, NP is a Registered Nurse provider practicing in HARBOR CITY, California, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: NP. NPI: 1447855911. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

CHRISTIANA ABRAHAM, NP appears in the CMS NPPES registry as a Registered Nurse provider holding NP credentials at 25825 VERMONT AVE, HARBOR CITY, CA, 90710, with a listed phone of (818) 375-2704. NPI 1447855911 was issued on 12/02/2020. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ABRAHAM most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 32 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $918 in drug spend. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Registered Nurse is a high-volume specialty nationwide, with 175,652 enrolled providers across 56 states and an average of 1,000 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

25825 VERMONT AVE
HARBOR CITY, CA 90710

Provider Details

NPI 1447855911
Specialty Registered Nurse
Credentials NP
Gender Female
NPI Issued 12/02/2020

Hospital and facility affiliations

Facilities where CHRISTIANA ABRAHAM, NP bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

SOUTHERN CALIFORNIA PERMANENTE MEDICAL GROUP
GARDENA, CA

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for CHRISTIANA ABRAHAM, NP. Source: openpaymentsdata.cms.gov.

Total received

$185

Largest payer

Medtronic, Inc.

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

License & disciplinary context — California MBC 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~150K California medical licensees in 2023 — they are NOT specific to CHRISTIANA ABRAHAM, NP. To verify CHRISTIANA ABRAHAM, NP's current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases

MBC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

32
Total Claims
$918
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
37
Total Day Supply
941
Brand Drug Cost
$0
Generic Drug Cost
$918

Patient Demographics

Average Patient Age
72.5 years
Avg HCC Risk Score
0.87

Registered Nurse Overview

How CHRISTIANA ABRAHAM, NP fits within the Registered Nurse landscape nationally.

175,652
Registered Nurse Providers in US
56
States with Registered Nurse
1,000
Avg Claims per Provider

CHRISTIANA ABRAHAM, NP's 32 claims are below the specialty average of 1,000.

Nearby Registered Nurse Providers in California

Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as ABRAHAM.

Compare Registered Nurse nationally: see state-by-state distribution →

Frequently Asked Questions

What is CHRISTIANA ABRAHAM, NP's specialty?
CHRISTIANA ABRAHAM, NP specializes in Registered Nurse and practices in HARBOR CITY, California. Credentials: NP.
How much does CHRISTIANA ABRAHAM, NP prescribe under Medicare Part D?
In 2023, CHRISTIANA ABRAHAM, NP wrote 32 Medicare Part D claims totaling $918 in drug costs for N/A beneficiaries.
Where is CHRISTIANA ABRAHAM, NP located?
CHRISTIANA ABRAHAM, NP is located at 25825 VERMONT AVE, HARBOR CITY, CA, 90710. Phone: (818) 375-2704.
What is CHRISTIANA ABRAHAM, NP's NPI number?
CHRISTIANA ABRAHAM, NP's National Provider Identifier (NPI) is 1447855911, issued on 12/02/2020.
How many Registered Nurse providers are there in the US?
There are 175,652 Registered Nurse providers across 56 states in the US. The average Registered Nurse provider writes 1,000 Medicare Part D claims per year.
Does CHRISTIANA ABRAHAM, NP accept Medicare?
CHRISTIANA ABRAHAM, NP appears in CMS Medicare data with 32 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CHRISTIANA ABRAHAM, NP's credentials?
CHRISTIANA ABRAHAM, NP's NPI is 1447855911 with credentials NP. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology