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DR. ADENIYI O. ADELAKUN M.D., M.P.H
NPI 1881984730
Psychiatry & Neurology - Psychiatry in Rockville, MD

Active since April 12, 2011PECOS Enrolled
200 WOOD HILL RD, ROCKVILLE, MD 20850(301) 838-4200(301) 468-1862 Get Directions Write a Review

NPPES record last updated: November 6, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Adeniyi O. Adelakun M.d., M.p.h NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ADENIYI O. ADELAKUN M.D., M.P.H (NPI 1881984730) is an individual psychiatry provider in Rockville, Maryland, licensed in Maryland (D0082496) and active in the NPI registry since April 2011. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1881984730
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. ADENIYI O. ADELAKUNCredential: M.D., M.P.H
Location Address200 WOOD HILL RDRockville, MD 20850-8724
Mailing Address833 Chestnut St Ste 210Philadelphia, PA 19107-4405 · (215) 955-9823 · Fax (215) 503-6116
Phone(301) 838-4200
Fax(301) 468-1862
Sole ProprietorNo
Enumeration DateApril 12, 2011
Last NPPES UpdateNovember 6, 2019
✔ NPI 1881984730 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in MD · D0082496
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
200 WOOD HILL RD, Rockville, MD 20850
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Secondary Practice Locations 2

Location 13025 Hamaker Ct Ste 450Fairfax, VA 22031-2237 · Phone (703) 204-9100 · Fax (301) 468-1862
Location 2833 Chestnut St Ste 210Philadelphia, PA 19107-4405 · Phone (215) 955-8420 · Fax (215) 503-2856

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Adeniyi O. Adelakun M.d., M.p.h is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20850 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$194.86 typical visit price
range $65.18 – $194.86
Typical copayment $48.71 (range $16.29 – $48.71)
Most-billed visit code 99205
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KIRSTEN SIDELL LCMFT
Marriage & Family Therapist
200 WOOD HILL RD
ROCKVILLE, MD 20850
Montgomery County (301) 838-4200
MARY CATHERINE LARKIN
Social Worker
200 WOOD HILL RD
ROCKVILLE, MD 20850
Montgomery County (301) 838-4200
LEAH SINGMAN LMSW
Social Worker (Clinical)
200 WOOD HILL RD
ROCKVILLE, MD 20850
Montgomery County (240) 800-5772
MR. STEVEN BRIAN WECHSLER LCSW-C
Social Worker (Clinical)
200 WOOD HILL RD
ROCKVILLE, MD 20850
Montgomery County (301) 838-4200
OLGALIDIA ROSAS LCSW-C
Social Worker (Clinical)
200 WOOD HILL RD
ROCKVILLE, MD 20850
Montgomery County (240) 800-5772
CHRISTINE SYLVEST PH.D.
Psychologist (Clinical)
200 WOOD HILL RD
ROCKVILLE, MD 20850
Montgomery County (301) 838-4200
JESSICA CAMPAIN LGPC
Counselor (Professional)
200 WOOD HILL RD
ROCKVILLE, MD 20850
Montgomery County (301) 838-4200
TERRI L PARGOT D.O.
Psychiatry & Neurology (Psychiatry)
200 WOOD HILL RD, SUITE 313
ROCKVILLE, MD 20850
Montgomery County (301) 838-4200

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Adeniyi Adelakun's NPI number?

The NPI number for Adeniyi Adelakun is 1881984730. It was assigned to this individual provider in the NPPES registry on April 12, 2011.

Where is Adeniyi Adelakun located?

Adeniyi Adelakun practices at 200 Wood Hill Rd, Rockville, MD 20850. The listed phone number is (301) 838-4200.

What is Adeniyi Adelakun's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Adeniyi Adelakun enrolled in Medicare?

Yes. Adeniyi Adelakun is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Adeniyi Adelakun was last updated on November 6, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.