Neil Darby, MD
NPI 1891254744 · Emergency Medicine Physician · Philadelphia, PA
Neil Darby, MD is a Emergency Medicine Physician provider in Philadelphia, PA (NPI 1891254744).
Provider details
- NPI number
- 1891254744
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD034036E (PA)
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
7 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
- 2019-03-19
- Last updated
- 2019-03-19
Frequently asked questions
- What is Neil Darby's NPI number?
- Neil Darby's National Provider Identifier (NPI) is 1891254744, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Neil Darby's specialty?
- Neil Darby is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Neil Darby located?
- Neil Darby's practice location on file with NPPES is 706a S Colorado St, Philadelphia, PA 19146-1915.
- What is Neil Darby's phone number?
- The practice phone number listed in the NPPES registry for Neil Darby is (215) 985-9170.
- Is Neil Darby's NPI active?
- Yes — Neil Darby's NPI (1891254744) is active in the NPPES registry as of the last update on 2019-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.