2026 NPPES data Integrative Medicine Physician NPI 1538860952 MS L.AC., LMT
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AARON GREENBERG, MS L.AC., LMT

Integrative Medicine Physician in GLASTONBURY, Connecticut. 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: AARON GREENBERG, MS L.AC., LMT is a Integrative Medicine Physician ([object Object]) practicing in GLASTONBURY, Connecticut .

What stands out: AARON GREENBERG, MS L.AC., LMT specializes in Integrative Medicine Physician and practices in GLASTONBURY, Connecticut, 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.

AARON GREENBERG, MS L.AC., LMT at a glance

Quality data not reported

NPI registry status

Active

Issued 03/13/2023

NPI 1538860952

Primary specialty

Integrative Medicine Physician

Rare

142 US NPIs in this specialty

Specialty distribution in Connecticut

How Integrative Medicine Physician compares to other specialties among Connecticut providers

Connecticut providers

Integrative Medicine Physician share within Connecticut

1. Integrative Medicine Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Integrative Medicine Physician share within Connecticut

Specialty board-certification context

Estimated specialty board-certified rate — Integrative Medicine Physician (ABMS / AOA reference)

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

Est. board-certified rate (Integrative Medicine Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Integrative Medicine Physician) — 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).

AARON GREENBERG, MS L.AC., LMT is a Integrative Medicine Physician provider practicing in GLASTONBURY, Connecticut, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MS L.AC., LMT. NPI: 1538860952. 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.

AARON GREENBERG, MS L.AC., LMT appears in the CMS NPPES registry as a Integrative Medicine Physician provider holding MS L.AC., LMT credentials at 39 NEW LONDON TPKE STE 206, GLASTONBURY, CT, 06033, with a listed phone of (860) 803-5415. NPI 1538860952 was issued on 03/13/2023. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what GREENBERG 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 Integrative Medicine Physician providers operate outside Part D entirely.

Integrative Medicine Physician is a narrow specialty nationwide, with 142 enrolled providers across 37 states and an average of 873 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

39 NEW LONDON TPKE STE 206
GLASTONBURY, CT 06033

Provider Details

NPI 1538860952
Specialty Integrative Medicine Physician
Credentials MS L.AC., LMT
Gender Male
NPI Issued 03/13/2023

Integrative Medicine Physician Overview

How AARON GREENBERG, MS L.AC., LMT fits within the Integrative Medicine Physician landscape nationally.

142
Integrative Medicine Physician Providers in US
37
States with Integrative Medicine Physician
873
Avg Claims per Provider

Nearby Integrative Medicine Physician Providers in Connecticut

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

Compare Integrative Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is AARON GREENBERG, MS L.AC., LMT's specialty?
AARON GREENBERG, MS L.AC., LMT specializes in Integrative Medicine Physician and practices in GLASTONBURY, Connecticut. Credentials: MS L.AC., LMT.
Where is AARON GREENBERG, MS L.AC., LMT located?
AARON GREENBERG, MS L.AC., LMT is located at 39 NEW LONDON TPKE STE 206, GLASTONBURY, CT, 06033. Phone: (860) 803-5415.
What is AARON GREENBERG, MS L.AC., LMT's NPI number?
AARON GREENBERG, MS L.AC., LMT's National Provider Identifier (NPI) is 1538860952, issued on 03/13/2023.
How many Integrative Medicine Physician providers are there in the US?
There are 142 Integrative Medicine Physician providers across 37 states in the US. The average Integrative Medicine Physician provider writes 873 Medicare Part D claims per year.
Does AARON GREENBERG, MS L.AC., LMT accept Medicare?
AARON GREENBERG, MS L.AC., LMT appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify AARON GREENBERG, MS L.AC., LMT's credentials?
AARON GREENBERG, MS L.AC., LMT's NPI is 1538860952 with credentials MS L.AC., LMT. 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