2026 NPPES data Psychologist NPI 1811107816 PH.D.
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MARTHA BATY, PH.D.

Psychologist in HATTIESBURG, Mississippi. 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: MARTHA BATY, PH.D. is a Psychologist ([object Object]) practicing in HATTIESBURG, Mississippi .

What stands out: MARTHA BATY, PH.D. specializes in Psychologist and practices in HATTIESBURG, Mississippi, 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.

MARTHA BATY, PH.D. at a glance

Quality data not reported

NPI registry status

Active

Issued 05/22/2007

NPI 1811107816

Primary specialty

Psychologist

Mid-sized

47,503 US NPIs in this specialty

Specialty distribution in Mississippi

How Psychologist compares to other specialties among Mississippi providers

Mississippi providers

Psychologist share within Mississippi

1. Psychologist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Psychologist share within Mississippi

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Psychologist) — 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).

MARTHA BATY, PH.D. is a Psychologist provider practicing in HATTIESBURG, Mississippi, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PH.D.. NPI: 1811107816. 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.

MARTHA BATY, PH.D. appears in the CMS NPPES registry as a Psychologist provider holding PH.D. credentials at 606 ADELINE ST STE 1D, HATTIESBURG, MS, 39401, with a listed phone of (601) 544-0722. NPI 1811107816 was issued on 05/22/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BATY 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 Psychologist providers operate outside Part D entirely.

Psychologist is a mid-sized specialty nationwide, with 47,503 enrolled providers across 56 states and an average of 760 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

606 ADELINE ST STE 1D
HATTIESBURG, MS 39401

Provider Details

NPI 1811107816
Specialty Psychologist
Credentials PH.D.
Gender Female
NPI Issued 05/22/2007

Psychologist Overview

How MARTHA BATY, PH.D. fits within the Psychologist landscape nationally.

47,503
Psychologist Providers in US
56
States with Psychologist
760
Avg Claims per Provider

Nearby Psychologist Providers in Mississippi

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

Compare Psychologist nationally: see state-by-state distribution →

Frequently Asked Questions

What is MARTHA BATY, PH.D.'s specialty?
MARTHA BATY, PH.D. specializes in Psychologist and practices in HATTIESBURG, Mississippi. Credentials: PH.D..
Where is MARTHA BATY, PH.D. located?
MARTHA BATY, PH.D. is located at 606 ADELINE ST STE 1D, HATTIESBURG, MS, 39401. Phone: (601) 544-0722.
What is MARTHA BATY, PH.D.'s NPI number?
MARTHA BATY, PH.D.'s National Provider Identifier (NPI) is 1811107816, issued on 05/22/2007.
How many Psychologist providers are there in the US?
There are 47,503 Psychologist providers across 56 states in the US. The average Psychologist provider writes 760 Medicare Part D claims per year.
Does MARTHA BATY, PH.D. accept Medicare?
MARTHA BATY, PH.D. appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MARTHA BATY, PH.D.'s credentials?
MARTHA BATY, PH.D.'s NPI is 1811107816 with credentials PH.D.. 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