Nicholas Marigliano, PHYSICIAN ASSISTANT
NPI 1659864403 · Physician Assistant · Los Angeles, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Marigliano, PHYSICIAN ASSISTANT is a Physician Assistant provider in Los Angeles, CA (NPI 1659864403).
Provider details
- NPI number
- 1659864403
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PHYSICIAN ASSISTANT
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2018-06-07
- Last updated
- 2018-06-07
Frequently asked questions
- What is Nicholas Marigliano's NPI number?
- Nicholas Marigliano's National Provider Identifier (NPI) is 1659864403, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Marigliano's specialty?
- Nicholas Marigliano is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nicholas Marigliano located?
- Nicholas Marigliano's practice location on file with NPPES is 4650 W Sunset Blvd # 69, Los Angeles, CA 90027-6062.
- What is Nicholas Marigliano's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Marigliano is (323) 361-2142.
- Does Nicholas Marigliano accept Medicare?
- Nicholas Marigliano is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Marigliano's NPI active?
- Yes — Nicholas Marigliano's NPI (1659864403) is active in the NPPES registry as of the last update on 2018-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.