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Mark Choi, MD
NPI 1568434165 · Emergency Medicine Physician · Doylestown, PA
Mark Choi, MD is a Emergency Medicine Physician provider in Doylestown, PA (NPI 1568434165).
Provider details
- NPI number
- 1568434165
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- MD044484E (PA)
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
20 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
595 W State St
Doylestown, PA 18901-2554
Phone: (215) 345-2362
Street-level locationGet directions
Mailing address
Po Box 3012
Wilmington, DE 19804-0012
Registry dates
- Enumerated
- 2006-02-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Choi's NPI number?
- Mark Choi's National Provider Identifier (NPI) is 1568434165, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Choi's specialty?
- Mark Choi is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Choi located?
- Mark Choi's practice location on file with NPPES is 595 W State St, Doylestown, PA 18901-2554.
- What is Mark Choi's phone number?
- The practice phone number listed in the NPPES registry for Mark Choi is (215) 345-2362.
- Is Mark Choi's NPI active?
- Yes — Mark Choi's NPI (1568434165) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.