Daniel Marciano, MD Inc
NPI 1629411053 · Hospitalist Physician · Los Angeles, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Marciano, MD Inc is a Hospitalist Physician organization in Los Angeles, CA (NPI 1629411053).
Provider details
- NPI number
- 1629411053
- Entity type
- Organization
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Daniel Marciano, Medical Doctor(310) 914-9150
- License
- A96300 (CA)
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
13 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
- 2013-04-16
- Last updated
- 2013-04-16
Frequently asked questions
- What is Daniel Marciano, MD Inc's NPI number?
- Daniel Marciano, MD Inc's National Provider Identifier (NPI) is 1629411053, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Daniel Marciano, MD Inc?
- Daniel Marciano, MD Inc is classified in the NPPES registry as Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Marciano, MD Inc located?
- Daniel Marciano, MD Inc's practice location on file with NPPES is 1440 Reeves St Apt 208, Los Angeles, CA 90035-2951.
- What is Daniel Marciano, MD Inc's phone number?
- The practice phone number listed in the NPPES registry for Daniel Marciano, MD Inc is (310) 914-9705.
- Does Daniel Marciano, MD Inc accept Medicare?
- Daniel Marciano, MD Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Daniel Marciano, MD Inc?
- The authorized official listed on Daniel Marciano, MD Inc's NPPES record is Daniel Marciano, Medical Doctor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Daniel Marciano, MD Inc's NPI active?
- Yes — Daniel Marciano, MD Inc's NPI (1629411053) is active in the NPPES registry as of the last update on 2013-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.