Alexander Christian, MD
NPI 1215490040 · Child & Adolescent Psychiatry Physician · New York, NY
Alexander Christian, MD is a Child & Adolescent Psychiatry Physician provider in New York, NY (NPI 1215490040).
Provider details
- NPI number
- 1215490040
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 310233 (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
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
- 2019-04-09
- Last updated
- 2025-11-11
- Certified
- 2025-11-11
Frequently asked questions
- What is Alexander Christian's NPI number?
- Alexander Christian's National Provider Identifier (NPI) is 1215490040, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Christian's specialty?
- Alexander Christian is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Alexander Christian located?
- Alexander Christian's practice location on file with NPPES is 5 Columbus Cir, New York, NY 10019-1412.
- What is Alexander Christian's phone number?
- The practice phone number listed in the NPPES registry for Alexander Christian is (212) 305-6001.
- Is Alexander Christian's NPI active?
- Yes — Alexander Christian's NPI (1215490040) is active in the NPPES registry as of the last update on 2025-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.