Robert Karp, M.D.
NPI 1174589154 · Psychiatry Physician · Toledo, OH
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Karp, M.D. is a Psychiatry Physician provider in Toledo, OH (NPI 1174589154).
Provider details
- NPI number
- 1174589154
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 35059926 (OH)
Specialties & taxonomies
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
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
- 2006-04-26
- Last updated
- 2023-05-11
- Certified
- 2023-05-10
Frequently asked questions
- What is Robert Karp's NPI number?
- Robert Karp's National Provider Identifier (NPI) is 1174589154, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Karp's specialty?
- Robert Karp is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Karp located?
- Robert Karp's practice location on file with NPPES is 930 S Detroit Ave, Toledo, OH 43614-2701.
- What is Robert Karp's phone number?
- The practice phone number listed in the NPPES registry for Robert Karp is (419) 381-1881.
- Does Robert Karp accept Medicare?
- Robert Karp is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Karp's NPI active?
- Yes — Robert Karp's NPI (1174589154) is active in the NPPES registry as of the last update on 2023-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.