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Richard Lewin, MD
NPI 1508962705 · Internal Medicine Physician · Smithtown, NY
Richard Lewin, MD is a Internal Medicine Physician provider in Smithtown, NY (NPI 1508962705).
Provider details
- NPI number
- 1508962705
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 087946 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
994 W Jericho Tpke Ste 201
Smithtown, NY 11787-3234
Phone: (631) 864-4499
Fax: (631) 864-6023
Street-level locationGet directions
Mailing address
994 W Jericho Tpke Ste 201
Smithtown, NY 11787-3234
Registry dates
- Enumerated
- 2006-09-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Richard Lewin's NPI number?
- Richard Lewin's National Provider Identifier (NPI) is 1508962705, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Lewin's specialty?
- Richard Lewin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Lewin located?
- Richard Lewin's practice location on file with NPPES is 994 W Jericho Tpke Ste 201, Smithtown, NY 11787-3234.
- What is Richard Lewin's phone number?
- The practice phone number listed in the NPPES registry for Richard Lewin is (631) 864-4499.
- Is Richard Lewin's NPI active?
- Yes — Richard Lewin's NPI (1508962705) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.