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Mark Ollinger
NPI 1962682724 · Specialist · New York, NY
Mark Ollinger is a Specialist provider in New York, NY (NPI 1962682724).
Provider details
- NPI number
- 1962682724
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 144487 (NY)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
4 E 95th St
#5d
New York, NY 10128-0705
Phone: (917) 859-7009
Street-level locationGet directions
Mailing address
4 E 95th St
New York, NY 10128-0705
Registry dates
- Enumerated
- 2007-11-09
- Last updated
- 2007-11-09
Frequently asked questions
- What is Mark Ollinger's NPI number?
- Mark Ollinger's National Provider Identifier (NPI) is 1962682724, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Ollinger's specialty?
- Mark Ollinger is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Mark Ollinger located?
- Mark Ollinger's practice location on file with NPPES is 4 E 95th St, New York, NY 10128-0705.
- What is Mark Ollinger's phone number?
- The practice phone number listed in the NPPES registry for Mark Ollinger is (917) 859-7009.
- Is Mark Ollinger's NPI active?
- Yes — Mark Ollinger's NPI (1962682724) is active in the NPPES registry as of the last update on 2007-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.