Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mark E Adlen, D.O.

Q: What is the NPI number for Mark Adlen?

The National Provider Identifier (NPI) for Mark Adlen is 1477580876, a Type 1 (individual) record in the CMS NPPES registry.

Addiction Medicine (Psychiatry & Neurology) Physician in Boca Raton, FL · enumerated 2006.

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

National Provider Identifier

1477580876

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Registry record

Entity type Individual (Type 1)

Name Mark E Adlen

Credential D.O.

Sex Male

Practice address 7300 W Camino Real, Suite 206, Boca Raton, FL, 33433

Phone (561) 299-9994

Fax (866) 587-8241

Enumeration date Jun 28, 2006

Last updated in NPPES Sep 8, 2016

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License OS-002947L (PA) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 27575 (NJ) Secondary

2084A0401X Addiction Medicine (Psychiatry & Neurology) Physician Allopathic & Osteopathic Physicians · License OS9102 (FL) 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
2074940	Other	PA	AETNA
0006166850001	Medicaid	PA	-
0734967002	Other	PA	CIGNA HEALTHCARE
BUP007	Other	PA	OXFORD
053319	Other	PA	HIGHMARK BCBS
4900308	Medicaid	NJ	-
0022623000	Other	PA	KEYSTONE HEALTH PLAN EAST
0022623000	Other	PA	IBC PERSONAL CHOICE
053319	Other	NJ	HORIZON BCBS NJ
1006861	Other	PA	MERCY
0061668506	Other	PA	AMERICHOICE

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

What is the NPI number for Mark Adlen?

The National Provider Identifier (NPI) for Mark Adlen is 1477580876, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mark Adlen practice?

The practice location on file with NPPES is in Boca Raton, FL. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-09-08.