Alan Kletzky, M.D.
NPI 1770514408 · Internal Medicine Physician · Las Vegas, NV
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alan Kletzky, M.D. is a Internal Medicine Physician provider in Las Vegas, NV (NPI 1770514408).
Provider details
- NPI number
- 1770514408
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME96214 (FL)
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
2 documented practice locations
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
Additional practice locations (1)
- 3968 N Rancho DrLas Vegas, NV 89130-3412Phone: (702) 791-9000Fax: (702) 396-7531
Registry dates
- Enumerated
- 2006-07-05
- Last updated
- 2026-02-12
- Certified
- 2026-02-12
Frequently asked questions
- What is Alan Kletzky's NPI number?
- Alan Kletzky's National Provider Identifier (NPI) is 1770514408, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Kletzky's specialty?
- Alan Kletzky is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alan Kletzky located?
- Alan Kletzky's practice location on file with NPPES is 2601 N Tenaya Way, Las Vegas, NV 89128-0427.
- What is Alan Kletzky's phone number?
- The practice phone number listed in the NPPES registry for Alan Kletzky is (702) 240-8155.
- Does Alan Kletzky accept Medicare?
- Alan Kletzky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alan Kletzky's NPI active?
- Yes — Alan Kletzky's NPI (1770514408) is active in the NPPES registry as of the last update on 2026-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.