2026 NPPES data Marriage & Family Therapist NPI 1982748794 MFTI
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KAREN NAY, MFTI

Marriage & Family Therapist in COTTONWOOD, Arizona. 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

KAREN NAY, MFTI is a Marriage & Family Therapist in COTTONWOOD, Arizona, 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 KAREN NAY, MFTI?

Quality data not reported

NPI registry status

Active

Issued 02/16/2007

NPI 1982748794

Primary specialty

Marriage & Family Therapist

High-volume

87,139 US NPIs in this specialty

Specialty distribution in Arizona

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

Arizona providers

Marriage & Family Therapist share within Arizona

1. Marriage & Family Therapist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Marriage & Family Therapist share within Arizona

Specialty board-certification context

Estimated specialty board-certified rate — Marriage & Family Therapist (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Marriage & Family Therapist ABMS/AOA estimate

Est. board-certified rate (Marriage & Family Therapist) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Marriage & Family 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).

KAREN NAY, MFTI appears in the CMS NPPES registry as a Marriage & Family Therapist provider holding MFTI credentials at 115 S CANDY LN, COTTONWOOD, AZ, 86326, with a listed phone of (602) 358-7073. NPI 1982748794 was issued on 02/16/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what NAY 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 Marriage & Family Therapist providers operate outside Part D entirely.

Marriage & Family Therapist is a high-volume specialty nationwide, with 87,139 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

115 S CANDY LN
COTTONWOOD, AZ 86326

Provider Details

NPI 1982748794
Specialty Marriage & Family Therapist
Credentials MFTI
Gender Female
NPI Issued 02/16/2007

Marriage & Family Therapist Overview

How KAREN NAY, MFTI fits within the Marriage & Family Therapist landscape nationally.

87,139
Marriage & Family Therapist Providers in US
55
States with Marriage & Family Therapist
217
Avg Claims per Provider

Nearby Marriage & Family Therapist Providers in Arizona

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

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

Frequently Asked Questions

What is KAREN NAY, MFTI's specialty?
KAREN NAY, MFTI specializes in Marriage & Family Therapist and practices in COTTONWOOD, Arizona. Credentials: MFTI.
Where is KAREN NAY, MFTI located?
KAREN NAY, MFTI is located at 115 S CANDY LN, COTTONWOOD, AZ, 86326. Phone: (602) 358-7073.
What is KAREN NAY, MFTI's NPI number?
KAREN NAY, MFTI's National Provider Identifier (NPI) is 1982748794, issued on 02/16/2007.
How many Marriage & Family Therapist providers are there in the US?
There are 87,139 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 KAREN NAY, MFTI accept Medicare?
KAREN NAY, MFTI appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify KAREN NAY, MFTI's credentials?
KAREN NAY, MFTI's NPI is 1982748794 with credentials MFTI. 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