2026 NPPES data Genetic Counselor (M.S.) NPI 1841675121 MS, LCGC
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MARIANNE LOTITO, MS, LCGC

Genetic Counselor (M.S.) in LITTLE ROCK, Arkansas. 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 reveals: MARIANNE LOTITO, MS, LCGC is a Genetic Counselor (M.S.) ([object Object]) practicing in LITTLE ROCK, Arkansas .

What stands out: MARIANNE LOTITO, MS, LCGC specializes in Genetic Counselor (M.S.) and practices in LITTLE ROCK, Arkansas, listed in the federal CMS National Provider Identifier registry. Every detail on this page comes straight from federal CMS records, with no proprietary rating applied.

MARIANNE LOTITO, MS, LCGC at a glance

Quality data not reported

NPI registry status

Active

Issued 07/28/2015

NPI 1841675121

Primary specialty

Genetic Counselor (M.S.)

Mid-sized

6,310 US NPIs in this specialty

Specialty distribution in Arkansas

How Genetic Counselor (M.S.) compares to other specialties among Arkansas providers

Arkansas providers

Genetic Counselor (M.S.) share within Arkansas

1. Genetic Counselor (M.S.)42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Genetic Counselor (M.S.) share within Arkansas

Specialty board-certification context

Estimated specialty board-certified rate — Genetic Counselor (M.S.) (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Genetic Counselor (M.S.) ABMS/AOA estimate

Est. board-certified rate (Genetic Counselor (M.S.)) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Genetic Counselor (M.S.)) — 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).

MARIANNE LOTITO, MS, LCGC is a Genetic Counselor (M.S.) provider practicing in LITTLE ROCK, Arkansas, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MS, LCGC. NPI: 1841675121. 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.

MARIANNE LOTITO, MS, LCGC appears in the CMS NPPES registry as a Genetic Counselor (M.S.) provider holding MS, LCGC credentials at 8901 CARTI WAY STE 202, LITTLE ROCK, AR, 72205, with a listed phone of (501) 906-3000. NPI 1841675121 was issued on 07/28/2015. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what LOTITO 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 Genetic Counselor (M.S.) providers operate outside Part D entirely.

Genetic Counselor (M.S.) is a mid-sized specialty nationwide, with 6,310 enrolled providers across 52 states and an average of 134 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

8901 CARTI WAY STE 202
LITTLE ROCK, AR 72205

Provider Details

NPI 1841675121
Specialty Genetic Counselor (M.S.)
Credentials MS, LCGC
Gender Female
NPI Issued 07/28/2015

Genetic Counselor (M.S.) Overview

How MARIANNE LOTITO, MS, LCGC fits within the Genetic Counselor (M.S.) landscape nationally.

6,310
Genetic Counselor (M.S.) Providers in US
52
States with Genetic Counselor (M.S.)
134
Avg Claims per Provider

Nearby Genetic Counselor (M.S.) Providers in Arkansas

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

Compare Genetic Counselor (M.S.) nationally: see state-by-state distribution →

Frequently Asked Questions

What is MARIANNE LOTITO, MS, LCGC's specialty?
MARIANNE LOTITO, MS, LCGC specializes in Genetic Counselor (M.S.) and practices in LITTLE ROCK, Arkansas. Credentials: MS, LCGC.
Where is MARIANNE LOTITO, MS, LCGC located?
MARIANNE LOTITO, MS, LCGC is located at 8901 CARTI WAY STE 202, LITTLE ROCK, AR, 72205. Phone: (501) 906-3000.
What is MARIANNE LOTITO, MS, LCGC's NPI number?
MARIANNE LOTITO, MS, LCGC's National Provider Identifier (NPI) is 1841675121, issued on 07/28/2015.
How many Genetic Counselor (M.S.) providers are there in the US?
There are 6,310 Genetic Counselor (M.S.) providers across 52 states in the US. The average Genetic Counselor (M.S.) provider writes 134 Medicare Part D claims per year.
Does MARIANNE LOTITO, MS, LCGC accept Medicare?
MARIANNE LOTITO, MS, LCGC appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MARIANNE LOTITO, MS, LCGC's credentials?
MARIANNE LOTITO, MS, LCGC's NPI is 1841675121 with credentials MS, LCGC. 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