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Larry Weiss, M.D
NPI 1003852294 · Emergency Medicine Physician · Baltimore, MD
Larry Weiss, M.D is a Emergency Medicine Physician provider in Baltimore, MD (NPI 1003852294).
Provider details
- NPI number
- 1003852294
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- D0064128 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
22 S Greene St
Baltimore, MD 21201-1544
Phone: (410) 328-4383
Street-level locationGet directions
Mailing address
Po Box 73276
Baltimore, MD 21273-3276
Registry dates
- Enumerated
- 2006-06-22
- Last updated
- 2008-02-05
Frequently asked questions
- What is Larry Weiss's NPI number?
- Larry Weiss's National Provider Identifier (NPI) is 1003852294, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Larry Weiss's specialty?
- Larry Weiss is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Larry Weiss located?
- Larry Weiss's practice location on file with NPPES is 22 S Greene St, Baltimore, MD 21201-1544.
- What is Larry Weiss's phone number?
- The practice phone number listed in the NPPES registry for Larry Weiss is (410) 328-4383.
- Is Larry Weiss's NPI active?
- Yes — Larry Weiss's NPI (1003852294) is active in the NPPES registry as of the last update on 2008-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.