2026 NPPES data General Care Registered Respiratory Therapist NPI 1225519556 RCP
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LALISA DAVIDSON, RCP

General Care Registered Respiratory Therapist 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.

What the federal data shows

LALISA DAVIDSON, RCP is a General Care Registered Respiratory Therapist in HARBOR CITY, California, listed in the federal CMS National Provider Identifier registry.

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

What does the federal data show about LALISA DAVIDSON, RCP?

Quality data not reported

NPI registry status

Active

Issued 08/24/2018

NPI 1225519556

Primary specialty

General Care Registered Respiratory Therapist

Rare

382 US NPIs in this specialty

Specialty distribution in California

How General Care Registered Respiratory Therapist compares to other specialties among California providers

California providers

General Care Registered Respiratory Therapist share within California

1. General Care Registered Respiratory Therapist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
General Care Registered Respiratory Therapist share within California

Specialty board-certification context

Estimated specialty board-certified rate — General Care Registered Respiratory Therapist (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
General Care Registered Respiratory Therapist ABMS/AOA estimate

Est. board-certified rate (General Care Registered Respiratory Therapist) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (General Care Registered Respiratory Therapist) — 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).

LALISA DAVIDSON, RCP appears in the CMS NPPES registry as a General Care Registered Respiratory Therapist provider holding RCP credentials at 25821 VERMONT AVE, HARBOR CITY, CA, 90710, with a listed phone of (424) 251-7184. NPI 1225519556 was issued on 08/24/2018. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DAVIDSON 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 prescribing data is not currently published for this NPI, which typically means the provider either wrote fewer than 11 Part D claims in the most recent reporting year, does not participate in Medicare, or practices in a specialty that rarely prescribes outpatient drugs. Absence of prescribing data is not a quality signal — many General Care Registered Respiratory Therapist providers operate outside Part D entirely.

General Care Registered Respiratory Therapist is a narrow specialty nationwide, with 382 enrolled providers across 44 states, 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

25821 VERMONT AVE
HARBOR CITY, CA 90710

Provider Details

NPI 1225519556
Specialty General Care Registered Respiratory Therapist
Credentials RCP
Gender Female
NPI Issued 08/24/2018

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 LALISA DAVIDSON, RCP. To verify LALISA DAVIDSON, RCP'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.

General Care Registered Respiratory Therapist Overview

How LALISA DAVIDSON, RCP fits within the General Care Registered Respiratory Therapist landscape nationally.

382
General Care Registered Respiratory Therapist Providers in US
44
States with General Care Registered Respiratory Therapist

Nearby General Care Registered Respiratory Therapist Providers in California

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

Compare General Care Registered Respiratory Therapist nationally: see state-by-state distribution →

Frequently Asked Questions

What is LALISA DAVIDSON, RCP's specialty?
LALISA DAVIDSON, RCP specializes in General Care Registered Respiratory Therapist and practices in HARBOR CITY, California. Credentials: RCP.
Where is LALISA DAVIDSON, RCP located?
LALISA DAVIDSON, RCP is located at 25821 VERMONT AVE, HARBOR CITY, CA, 90710. Phone: (424) 251-7184.
What is LALISA DAVIDSON, RCP's NPI number?
LALISA DAVIDSON, RCP's National Provider Identifier (NPI) is 1225519556, issued on 08/24/2018.
How many General Care Registered Respiratory Therapist providers are there in the US?
There are 382 General Care Registered Respiratory Therapist providers across 44 states in the US.
Does LALISA DAVIDSON, RCP accept Medicare?
LALISA DAVIDSON, RCP appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify LALISA DAVIDSON, RCP's credentials?
LALISA DAVIDSON, RCP's NPI is 1225519556 with credentials RCP. 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.
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