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Carl Koenigsmann, M.D.
NPI 1134383409 · Internal Medicine Physician · Mahopac, NY
Carl Koenigsmann, M.D. is a Internal Medicine Physician provider in Mahopac, NY (NPI 1134383409).
Provider details
- NPI number
- 1134383409
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 172600 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
98 Kia Ora Blvd
Mahopac, NY 10541-4317
Phone: (845) 628-0273
Street-level locationGet directions
Mailing address
98 Kia Ora Blvd
Mahopac, NY 10541
Registry dates
- Enumerated
- 2008-07-15
- Last updated
- 2008-07-15
Frequently asked questions
- What is Carl Koenigsmann's NPI number?
- Carl Koenigsmann's National Provider Identifier (NPI) is 1134383409, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carl Koenigsmann's specialty?
- Carl Koenigsmann is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Carl Koenigsmann located?
- Carl Koenigsmann's practice location on file with NPPES is 98 Kia Ora Blvd, Mahopac, NY 10541-4317.
- What is Carl Koenigsmann's phone number?
- The practice phone number listed in the NPPES registry for Carl Koenigsmann is (845) 628-0273.
- Is Carl Koenigsmann's NPI active?
- Yes — Carl Koenigsmann's NPI (1134383409) is active in the NPPES registry as of the last update on 2008-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.