Costas Hanjis Medicine PC
NPI 1699914374 · Internal Medicine Physician · New York, NY
Costas Hanjis Medicine PC is a Internal Medicine Physician organization in New York, NY (NPI 1699914374).
Provider details
- NPI number
- 1699914374
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Costas Hanjis, President(212) 758-3230
- License
- 241690-1 (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
17 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
Other names (DBA / former)
- Doing business as
- Costas Hanjis
Registry dates
- Enumerated
- 2009-02-19
- Last updated
- 2009-02-19
Frequently asked questions
- What is Costas Hanjis Medicine PC's NPI number?
- Costas Hanjis Medicine PC's National Provider Identifier (NPI) is 1699914374, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Costas Hanjis Medicine PC?
- Costas Hanjis Medicine PC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Costas Hanjis Medicine PC located?
- Costas Hanjis Medicine PC's practice location on file with NPPES is 110 E 55th St, New York, NY 10022-4540.
- What is Costas Hanjis Medicine PC's phone number?
- The practice phone number listed in the NPPES registry for Costas Hanjis Medicine PC is (212) 758-3230.
- Who is the authorized official for Costas Hanjis Medicine PC?
- The authorized official listed on Costas Hanjis Medicine PC's NPPES record is Costas Hanjis, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Costas Hanjis Medicine PC's NPI active?
- Yes — Costas Hanjis Medicine PC's NPI (1699914374) is active in the NPPES registry as of the last update on 2009-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.