Stephen M Mulrooney MD PC
NPI 1003951203 · Gastroenterology Physician · New York, NY
Stephen M Mulrooney MD PC is a Gastroenterology Physician organization in New York, NY (NPI 1003951203).
Provider details
- NPI number
- 1003951203
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Stephen Mulrooney, Owner(212) 358-9123
- License
- 168802 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2007-02-21
- Last updated
- 2008-03-17
Frequently asked questions
- What is Stephen M Mulrooney MD PC's NPI number?
- Stephen M Mulrooney MD PC's National Provider Identifier (NPI) is 1003951203, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Stephen M Mulrooney MD PC?
- Stephen M Mulrooney MD PC is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen M Mulrooney MD PC located?
- Stephen M Mulrooney MD PC's practice location on file with NPPES is 31 Washington Sq W, New York, NY 10011-9126.
- What is Stephen M Mulrooney MD PC's phone number?
- The practice phone number listed in the NPPES registry for Stephen M Mulrooney MD PC is (212) 358-9123.
- Who is the authorized official for Stephen M Mulrooney MD PC?
- The authorized official listed on Stephen M Mulrooney MD PC's NPPES record is Stephen Mulrooney, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Stephen M Mulrooney MD PC's NPI active?
- Yes — Stephen M Mulrooney MD PC's NPI (1003951203) is active in the NPPES registry as of the last update on 2008-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.