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Kevin Klopfenstein, M.D.
NPI 1538129358 · Internal Medicine Physician · Parker, AZ
Kevin Klopfenstein, M.D. is a Internal Medicine Physician provider in Parker, AZ (NPI 1538129358).
Provider details
- NPI number
- 1538129358
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 15403 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
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
400 S California Ave
Parker, AZ 85344-4467
Phone: (928) 669-6151
Fax: (928) 669-8403
Street-level locationGet directions
Mailing address
400 S California Ave
Parker, AZ 85344-4467
Registry dates
- Enumerated
- 2006-03-24
- Last updated
- 2008-01-24
Frequently asked questions
- What is Kevin Klopfenstein's NPI number?
- Kevin Klopfenstein's National Provider Identifier (NPI) is 1538129358, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kevin Klopfenstein's specialty?
- Kevin Klopfenstein is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kevin Klopfenstein located?
- Kevin Klopfenstein's practice location on file with NPPES is 400 S California Ave, Parker, AZ 85344-4467.
- What is Kevin Klopfenstein's phone number?
- The practice phone number listed in the NPPES registry for Kevin Klopfenstein is (928) 669-6151.
- Is Kevin Klopfenstein's NPI active?
- Yes — Kevin Klopfenstein's NPI (1538129358) is active in the NPPES registry as of the last update on 2008-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.