Robert Langenfeld, M.D.
NPI 1275573875 · Psychiatry Physician · Carroll, IA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Langenfeld, M.D. is a Psychiatry Physician provider in Carroll, IA (NPI 1275573875).
Provider details
- NPI number
- 1275573875
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 22737 (NE)
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
- 2006-06-08
- Last updated
- 2009-08-20
Frequently asked questions
- What is Robert Langenfeld's NPI number?
- Robert Langenfeld's National Provider Identifier (NPI) is 1275573875, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Langenfeld's specialty?
- Robert Langenfeld is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Langenfeld located?
- Robert Langenfeld's practice location on file with NPPES is 311 S Clark St, Carroll, IA 51401-3038.
- What is Robert Langenfeld's phone number?
- The practice phone number listed in the NPPES registry for Robert Langenfeld is (712) 794-5418.
- Does Robert Langenfeld accept Medicare?
- Robert Langenfeld is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Langenfeld's NPI active?
- Yes — Robert Langenfeld's NPI (1275573875) is active in the NPPES registry as of the last update on 2009-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.