David Christiansen, MD
NPI 1811905318 · Emergency Medicine Physician · Flemington, NJ
David Christiansen, MD is a Emergency Medicine Physician provider in Flemington, NJ (NPI 1811905318).
Provider details
- NPI number
- 1811905318
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MA5494900 (NJ)
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
- 2006-08-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is David Christiansen's NPI number?
- David Christiansen's National Provider Identifier (NPI) is 1811905318, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Christiansen's specialty?
- David Christiansen is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Christiansen located?
- David Christiansen's practice location on file with NPPES is 2100 Westcott Dr, Flemington, NJ 08822.
- What is David Christiansen's phone number?
- The practice phone number listed in the NPPES registry for David Christiansen is (888) 988-3404.
- Is David Christiansen's NPI active?
- Yes — David Christiansen's NPI (1811905318) 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.