Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Dean John Mariano, DO

Interventional Pain Medicine Physician in Carmel, IN · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1972595874

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Dean John Mariano

Credential DO

Sex Male

Practice address Carmel, IN, 46032

Phone (860) 977-9805

Fax (830) 867-5917

Enumeration date Aug 17, 2005

Last updated in NPPES Sep 29, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License 0102201558 (VA) Secondary

207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License 05010776L (PA) Secondary

208VP0014X Interventional Pain Medicine Physician Allopathic & Osteopathic Physicians · License 045817 (CT) Secondary

208VP0014X Interventional Pain Medicine Physician Allopathic & Osteopathic Physicians · License O200621A (IN) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
54-1951442	Other	-	BENESIGHT
138385	Other	-	HEALTHKEEPERS
150684200	Other	-	OWCP FED WC VIA ACS
78158	Other	-	SENTARA FAMILY CARE
78158	Other	-	SENTARA
54-1951442	Other	-	MIDATLANTIC HEALTH SOLUTI
7906558	Other	-	AETNA
54-1951442	Other	-	VIRGINIA HEALTH NETWORK
78158	Other	-	POS
138385	Other	-	PENINSULA HEALTHCARE INC
78158	Other	-	HMO
138385	Other	-	PRIORITY HEALTH CARE INC
54-1951442	Other	-	FOCUS WORKERS COMP
010063701	Medicaid	VA	-
0194252001	Other	-	CIGNA
138385	Other	-	BCBS OF VA
54-1951442	Other	-	PHCS
78158	Other	-	PPO

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Dean Mariano's NPI record?

Cross-check NPI 1972595874 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1972595874 active?

Yes, as of the latest NPPES snapshot, NPI 1972595874 is active (record last updated 2021-09-29).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-29.