2026 NPPES data Thermography Chiropractor NPI 1235666983 D.C.
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GRANT DENNIS, D.C.

Thermography Chiropractor 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 shows

GRANT DENNIS, D.C. is a Thermography Chiropractor in LITTLE ROCK, Arkansas, 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 GRANT DENNIS, D.C.?

Quality data not reported

NPI registry status

Active

Issued 05/12/2017

NPI 1235666983

Primary specialty

Thermography Chiropractor

Rare

41 US NPIs in this specialty

Specialty distribution in Arkansas

How Thermography Chiropractor compares to other specialties among Arkansas providers

Arkansas providers

Thermography Chiropractor share within Arkansas

1. Thermography Chiropractor42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Thermography Chiropractor share within Arkansas

Specialty board-certification context

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

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

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

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

GRANT DENNIS, D.C. appears in the CMS NPPES registry as a Thermography Chiropractor provider holding D.C. credentials at 8201 RANCH BLVD., LITTLE ROCK, AR, 72223, with a listed phone of (501) 420-2815. NPI 1235666983 was issued on 05/12/2017. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DENNIS 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 Thermography Chiropractor providers operate outside Part D entirely.

Thermography Chiropractor is a narrow specialty nationwide, with 41 enrolled providers across 20 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

8201 RANCH BLVD.
LITTLE ROCK, AR 72223

Provider Details

NPI 1235666983
Specialty Thermography Chiropractor
Credentials D.C.
Gender Male
NPI Issued 05/12/2017

Thermography Chiropractor Overview

How GRANT DENNIS, D.C. fits within the Thermography Chiropractor landscape nationally.

41
Thermography Chiropractor Providers in US
20
States with Thermography Chiropractor

Frequently Asked Questions

What is GRANT DENNIS, D.C.'s specialty?
GRANT DENNIS, D.C. specializes in Thermography Chiropractor and practices in LITTLE ROCK, Arkansas. Credentials: D.C..
Where is GRANT DENNIS, D.C. located?
GRANT DENNIS, D.C. is located at 8201 RANCH BLVD., LITTLE ROCK, AR, 72223. Phone: (501) 420-2815.
What is GRANT DENNIS, D.C.'s NPI number?
GRANT DENNIS, D.C.'s National Provider Identifier (NPI) is 1235666983, issued on 05/12/2017.
How many Thermography Chiropractor providers are there in the US?
There are 41 Thermography Chiropractor providers across 20 states in the US.
Does GRANT DENNIS, D.C. accept Medicare?
GRANT DENNIS, D.C. appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify GRANT DENNIS, D.C.'s credentials?
GRANT DENNIS, D.C.'s NPI is 1235666983 with credentials D.C.. 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