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Jonathan Landow, M.D
NPI 1508139007 · Internal Medicine Physician · Jericho, NY
Jonathan Landow, M.D is a Internal Medicine Physician provider in Jericho, NY (NPI 1508139007).
Provider details
- NPI number
- 1508139007
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- 176016 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
420 Jericho Tpke
Suite#212
Jericho, NY 11753-1344
Phone: (516) 277-2121
Fax: (516) 277-2122
Street-level locationGet directions
Mailing address
420 Jericho Tpke
Jericho, NY 11753-1344
Registry dates
- Enumerated
- 2012-02-14
- Last updated
- 2012-02-14
Frequently asked questions
- What is Jonathan Landow's NPI number?
- Jonathan Landow's National Provider Identifier (NPI) is 1508139007, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Landow's specialty?
- Jonathan Landow is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Landow located?
- Jonathan Landow's practice location on file with NPPES is 420 Jericho Tpke, Jericho, NY 11753-1344.
- What is Jonathan Landow's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Landow is (516) 277-2121.
- Is Jonathan Landow's NPI active?
- Yes — Jonathan Landow's NPI (1508139007) is active in the NPPES registry as of the last update on 2012-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.