Stefano Marenco, MD
NPI 1063471332 · Psychiatry Physician · Bethesda, MD
Enrolled with Medicare as Order and Referring Only - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stefano Marenco, MD is a Psychiatry Physician provider in Bethesda, MD (NPI 1063471332).
Provider details
- NPI number
- 1063471332
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- D52329 (MD)
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
- 2006-03-23
- Last updated
- 2007-07-09
Frequently asked questions
- What is Stefano Marenco's NPI number?
- Stefano Marenco's National Provider Identifier (NPI) is 1063471332, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stefano Marenco's specialty?
- Stefano Marenco is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Stefano Marenco located?
- Stefano Marenco's practice location on file with NPPES is 6015 Sonoma Rd, Bethesda, MD 20817-3452.
- What is Stefano Marenco's phone number?
- The practice phone number listed in the NPPES registry for Stefano Marenco is (301) 435-8964.
- Does Stefano Marenco accept Medicare?
- Stefano Marenco is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stefano Marenco's NPI active?
- Yes — Stefano Marenco's NPI (1063471332) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.