Mitchell Lowenstein, M.D.
NPI 1326041344 · Specialist · Palm Harbor, FL
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mitchell Lowenstein, M.D. is a Specialist provider in Palm Harbor, FL (NPI 1326041344).
Provider details
- NPI number
- 1326041344
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME0031700 (FL)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 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
- 2005-05-23
- Last updated
- 2009-11-30
Frequently asked questions
- What is Mitchell Lowenstein's NPI number?
- Mitchell Lowenstein's National Provider Identifier (NPI) is 1326041344, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mitchell Lowenstein's specialty?
- Mitchell Lowenstein is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Mitchell Lowenstein located?
- Mitchell Lowenstein's practice location on file with NPPES is 32615 US Highway 19 N, Palm Harbor, FL 34684-3176.
- What is Mitchell Lowenstein's phone number?
- The practice phone number listed in the NPPES registry for Mitchell Lowenstein is (727) 789-2784.
- Does Mitchell Lowenstein accept Medicare?
- Mitchell Lowenstein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mitchell Lowenstein's NPI active?
- Yes — Mitchell Lowenstein's NPI (1326041344) is active in the NPPES registry as of the last update on 2009-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.