Michael Stillman, MD
NPI 1457325839 · Dermatology Physician · Katonah, NY
Michael Stillman, MD is a Dermatology Physician provider in Katonah, NY (NPI 1457325839).
Provider details
- NPI number
- 1457325839
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 1012341 (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
20 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
- 2006-02-14
- Last updated
- 2008-03-28
Frequently asked questions
- What is Michael Stillman's NPI number?
- Michael Stillman's National Provider Identifier (NPI) is 1457325839, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Stillman's specialty?
- Michael Stillman is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Stillman located?
- Michael Stillman's practice location on file with NPPES is 111 Bedford Rd, Katonah, NY 10536-2115.
- What is Michael Stillman's phone number?
- The practice phone number listed in the NPPES registry for Michael Stillman is (914) 232-3135.
- Is Michael Stillman's NPI active?
- Yes — Michael Stillman's NPI (1457325839) is active in the NPPES registry as of the last update on 2008-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.