2026 NPPES data Marriage & Family Therapist NPI 1013408913 MASTERS OF SCIENCES
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Rachel Lewis, MASTERS OF SCIENCES

Marriage & Family Therapist in Keaau, Hawaii.

This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 87,699 in Marriage & Family Therapist, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.

Federal data, no proprietary rating. We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.

What the federal data shows

Rachel Lewis, MASTERS OF SCIENCES is a Marriage & Family Therapist in Keaau, Hawaii, listed in the federal CMS National Provider Identifier registry.

#15
Marriage & Family Therapist rank among Hawaii specialties

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 Rachel Lewis, MASTERS OF SCIENCES?

Quality data not reported

NPI registry status

Active

Issued 05/25/2018

NPI 1013408913

Primary specialty

Marriage & Family Therapist

High-volume

87,699 US NPIs in this specialty

Specialty distribution in Hawaii

How Marriage & Family Therapist compares to other specialties among Hawaii providers

Hawaii providers
Behavior Technician16.4%Massage Therapist4.3%Physical Therapist3.7%Pharmacist3.7%Mental Health Counselor3.1%Internal Medicine Physician3.1%Marriage & Family Therapist1.9%
Largest specialties in Hawaii (% of in-state providers)

Board certification

Not published by CMS

CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Marriage & Family Therapist. Verify directly:

How MIPS and board certification work

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).

Rachel Lewis, MASTERS OF SCIENCES appears in the CMS NPPES registry as a Marriage & Family Therapist provider holding MASTERS OF SCIENCES credentials at 15-1724 27TH AVE, Keaau, HI, 96749, with a listed phone of (808) 431-3800. NPI 1013408913 was issued on 05/25/2018.

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 Marriage & Family Therapist providers operate outside Part D entirely.

Marriage & Family Therapist is a high-volume specialty nationwide, with 87,699 enrolled providers across 55 states and an average of 217 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

15-1724 27TH AVE
Keaau, HI 96749

Provider Details

NPI 1013408913
Specialty Marriage & Family Therapist
Credentials MASTERS OF SCIENCES
Gender Female
NPI Issued 05/25/2018

Marriage & Family Therapist Overview

How Rachel Lewis, MASTERS OF SCIENCES fits within the Marriage & Family Therapist landscape nationally.

87,699
Marriage & Family Therapist Providers in US
55
States with Marriage & Family Therapist
217
Avg Claims per Provider

Nearby Marriage & Family Therapist Providers in Hawaii

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

One of 588 Marriage & Family Therapist providers enrolled in Hawaii, 5 are shown here.

Compare Marriage & Family Therapist nationally: see state-by-state distribution →

Before you book an appointment

Use this federal record as your verification checklist, not as a recommendation.

  • Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
  • Check the active license and any disciplinary history with the Hawaii medical board, federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Marriage & Family Therapist peer on Medicare volume and prescribing patterns. Compare providers

Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.

Frequently Asked Questions

What is Rachel Lewis, MASTERS OF SCIENCES's specialty?
Rachel Lewis, MASTERS OF SCIENCES specializes in Marriage & Family Therapist and practices in Keaau, Hawaii. Credentials: MASTERS OF SCIENCES.
Where is Rachel Lewis, MASTERS OF SCIENCES located?
Rachel Lewis, MASTERS OF SCIENCES is located at 15-1724 27TH AVE, Keaau, HI, 96749. Phone: (808) 431-3800.
What is Rachel Lewis, MASTERS OF SCIENCES's NPI number?
Rachel Lewis, MASTERS OF SCIENCES's National Provider Identifier (NPI) is 1013408913, issued on 05/25/2018.
How many Marriage & Family Therapist providers are there in the US?
There are 87,699 Marriage & Family Therapist providers across 55 states in the US. The average Marriage & Family Therapist provider writes 217 Medicare Part D claims per year.
Does Rachel Lewis, MASTERS OF SCIENCES accept Medicare?
Rachel Lewis, MASTERS OF SCIENCES appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Rachel Lewis, MASTERS OF SCIENCES's credentials?
Rachel Lewis, MASTERS OF SCIENCES's NPI is 1013408913 with credentials MASTERS OF SCIENCES. 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

View source datasets and methodology notes
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

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.