How many chiropractors are there in Massachusetts?

1,586 active chiropractors are listed in Massachusetts per the 2026-05-06 CMS NPPES snapshot. That works out to 22.22 per 100,000 residents using U.S. Census 2024 population estimates.

Where does Massachusetts rank nationally for chiropractor supply?

Massachusetts ranks 36 of 51 U.S. states + DC by per-capita chiropractor density. It sits above the parent study's underserved threshold.

U.S. Centers for Medicare & Medicaid Services NPI Registry (NPPES) — public API Combined with U.S. Census Bureau Population Estimates Program, 2024 Vintage (V2024) Snapshot date: 2026-05-06. The full per-state dataset is published at fonteum.com/research/chiropractor-supply-by-state-2026.

PROVIDER ACCESS GAP · STATE

chiropractors per 100,000 in Massachusetts

Name: Massachusetts — chiropractor supply per 100,000
Creator: Fonteum Research
Published: 2026-05-06
License: https://fonteum.com/editorial-policy

22.22 active chiropractors per 100,000 residents — ranked 36 of 51 U.S. states + DC.

chiropractors per 100,000 residents

22.22

1,586 active chiropractors · 7,136,171 residents · Massachusetts

National rank: 36 / 51
Percentile: 31th
Underserved threshold: 15 / 100k
Quartile: Q3

Comparable areas

Three states whose chiropractor per-100k density is closest to Massachusetts's — useful for benchmarking.

Arkansasrank 3722.08 / 100k
Kentuckyrank 3822.03 / 100k

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chiropractors per 100,000 in Massachusetts

Comparable areas

chiropractors per 100,000 in Massachusetts

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chiropractors per 100,000 in Massachusetts

Comparable areas

Compliance posture

chiropractors per 100,000 in Massachusetts

Comparable areas

Compliance posture

Citeable result

Source provenance

Limitations

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