Lisa R. Callahan, M.D.
NPI 1356362453 · Medical Specialty Clinic/Center · New York, NY
Lisa R. Callahan, M.D. is a Medical Specialty Clinic/Center organization in New York, NY (NPI 1356362453).
Provider details
- NPI number
- 1356362453
- Entity type
- Organization
- Primary specialty
- Medical Specialty Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Lisa Callahan, Associate Prof Clinical Medicine(212) 606-1532
- License
- 197048 (NY)
Specialties & taxonomies
Ambulatory Health Care Facilities
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
Other names (DBA / former)
- Other name
- Hospital for Special Surgery
Registry dates
- Enumerated
- 2006-07-22
- Last updated
- 2008-07-09
Frequently asked questions
- What is Lisa R. Callahan, M.D.'s NPI number?
- Lisa R. Callahan, M.D.'s National Provider Identifier (NPI) is 1356362453, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lisa R. Callahan, M.D.?
- Lisa R. Callahan, M.D. is classified in the NPPES registry as Medical Specialty Clinic/Center (Ambulatory Health Care Facilities).
- Where is Lisa R. Callahan, M.D. located?
- Lisa R. Callahan, M.D.'s practice location on file with NPPES is 523 E 72nd St, New York, NY 10021-4099.
- What is Lisa R. Callahan, M.D.'s phone number?
- The practice phone number listed in the NPPES registry for Lisa R. Callahan, M.D. is (212) 606-1532.
- Who is the authorized official for Lisa R. Callahan, M.D.?
- The authorized official listed on Lisa R. Callahan, M.D.'s NPPES record is Lisa Callahan, Associate Prof Clinical Medicine. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lisa R. Callahan, M.D.'s NPI active?
- Yes — Lisa R. Callahan, M.D.'s NPI (1356362453) is active in the NPPES registry as of the last update on 2008-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.