Stephen Lopez, MD
NPI 1942212329 · Emergency Medicine Physician · Cheektowaga, NY
Stephen Lopez, MD is a Emergency Medicine Physician provider in Cheektowaga, NY (NPI 1942212329).
Provider details
- NPI number
- 1942212329
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 215205 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-08-13
- Last updated
- 2009-10-14
Frequently asked questions
- What is Stephen Lopez's NPI number?
- Stephen Lopez's National Provider Identifier (NPI) is 1942212329, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Lopez's specialty?
- Stephen Lopez is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Lopez located?
- Stephen Lopez's practice location on file with NPPES is 305 Cayuga Rd Ste 190, Cheektowaga, NY 14225-1984.
- What is Stephen Lopez's phone number?
- The practice phone number listed in the NPPES registry for Stephen Lopez is (716) 580-1813.
- Is Stephen Lopez's NPI active?
- Yes — Stephen Lopez's NPI (1942212329) is active in the NPPES registry as of the last update on 2009-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.