OrganizationActive
Keith Siller MD
NPI 1538347539 · Neurology Physician · New York, NY
Keith Siller MD is a Neurology Physician organization in New York, NY (NPI 1538347539).
Provider details
- NPI number
- 1538347539
- Entity type
- Organization
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Keith Siller, Owner(212) 684-6605
- License
- 183913-1 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
530 1st Ave Ste 5a
New York, NY 10016-6402
Phone: (212) 263-4185
Street-level locationGet directions
Mailing address
530 1st Ave Ste 5a
New York, NY 10016-6402
Registry dates
- Enumerated
- 2008-02-01
- Last updated
- 2008-02-01
Frequently asked questions
- What is Keith Siller MD's NPI number?
- Keith Siller MD's National Provider Identifier (NPI) is 1538347539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Keith Siller MD?
- Keith Siller MD is classified in the NPPES registry as Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Keith Siller MD located?
- Keith Siller MD's practice location on file with NPPES is 530 1st Ave Ste 5a, New York, NY 10016-6402.
- What is Keith Siller MD's phone number?
- The practice phone number listed in the NPPES registry for Keith Siller MD is (212) 263-4185.
- Who is the authorized official for Keith Siller MD?
- The authorized official listed on Keith Siller MD's NPPES record is Keith Siller, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Keith Siller MD's NPI active?
- Yes — Keith Siller MD's NPI (1538347539) is active in the NPPES registry as of the last update on 2008-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.