What is Dennis Leung's NPI number?

Dennis Leung's National Provider Identifier (NPI) is 1821352212, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Dennis Leung's specialty?

Dennis Leung is listed in the NPPES registry with a primary specialty of Pediatric Critical Care Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Dennis Leung located?

Dennis Leung's practice location on file with NPPES is 600 N Wolfe St, Baltimore, MD 21287-0005.

What is Dennis Leung's phone number?

The practice phone number listed in the NPPES registry for Dennis Leung is (410) 955-5000.

Does Dennis Leung accept Medicare?

Dennis Leung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Dennis Leung's NPI active?

Yes — Dennis Leung's NPI (1821352212) is active in the NPPES registry as of the last update on 2025-12-08.

IndividualActiveAccepts Medicare

Dennis Leung

NPI 1821352212 · Pediatric Critical Care Medicine Physician · Baltimore, MD

Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Dennis Leung is a Pediatric Critical Care Medicine Physician provider in Baltimore, MD (NPI 1821352212).

Provider details

NPI number: 1821352212
Entity type: Individual
Primary specialty: Pediatric Critical Care Medicine PhysicianAllopathic & Osteopathic Physicians
Sex: Male
Sole proprietor: No
License: A136870 (CA)

Specialties & taxonomies

Pediatric Critical Care Medicine PhysicianPrimary2080P0203XLicense A136870 (CA)
Allopathic & Osteopathic Physicians
Pediatrics Physician208000000XLicense A136870 (CA)
Allopathic & Osteopathic Physicians
Pediatrics Physician208000000XLicense 2018-01154 (NC)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(88/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
13 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
3 documented practice locations

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

600 N Wolfe St

Baltimore, MD 21287-0005

Phone: (410) 955-5000

Street-level locationGet directions

More MD providers

Mailing address

6201 Greenleigh Ave

Baltimore, MD 21220-2004

Additional practice locations (2)

11234 Anderson St
Gme Office Westerly Suite C
Loma Linda, CA 92354-2804
Phone: (909) 558-4174
101 Manning Dr
Chapel Hill, NC 27514
Phone: (984) 974-7831
Fax: (984) 974-0290

Enumerated: 2012-06-29
Last updated: 2025-12-08
Certified: 2025-12-08

Frequently asked questions

What is Dennis Leung's NPI number?: Dennis Leung's National Provider Identifier (NPI) is 1821352212, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Dennis Leung's specialty?: Dennis Leung is listed in the NPPES registry with a primary specialty of Pediatric Critical Care Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Dennis Leung located?: Dennis Leung's practice location on file with NPPES is 600 N Wolfe St, Baltimore, MD 21287-0005.
What is Dennis Leung's phone number?: The practice phone number listed in the NPPES registry for Dennis Leung is (410) 955-5000.
Does Dennis Leung accept Medicare?: Dennis Leung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Dennis Leung's NPI active?: Yes — Dennis Leung's NPI (1821352212) is active in the NPPES registry as of the last update on 2025-12-08.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.