Levon Mesropyan, M.D.
NPI 1205299302 · Pediatrics Physician · Porter Ranch, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Levon Mesropyan, M.D. is a Pediatrics Physician provider in Porter Ranch, CA (NPI 1205299302).
Provider details
- NPI number
- 1205299302
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A156273 (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
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
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
Additional practice locations (3)
- 2601 W Alameda AveBurbank, CA 91505-4800Phone: (818) 843-9020Fax: (818) 843-9021
- 26585 Agoura Rd Ste 360Calabasas, CA 91302-1958Phone: (818) 592-2320Fax: (818) 880-0814
- 757 Westwood PlzB711 RrumcLos Angeles, CA 90095-7419Phone: (310) 267-9129
Registry dates
- Enumerated
- 2016-04-05
- Last updated
- 2019-09-30
Frequently asked questions
- What is Levon Mesropyan's NPI number?
- Levon Mesropyan's National Provider Identifier (NPI) is 1205299302, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Levon Mesropyan's specialty?
- Levon Mesropyan is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Levon Mesropyan located?
- Levon Mesropyan's practice location on file with NPPES is 19950 Rinaldi St Ste 300, Porter Ranch, CA 91326.
- What is Levon Mesropyan's phone number?
- The practice phone number listed in the NPPES registry for Levon Mesropyan is (818) 271-2400.
- Does Levon Mesropyan accept Medicare?
- Levon Mesropyan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Levon Mesropyan's NPI active?
- Yes — Levon Mesropyan's NPI (1205299302) is active in the NPPES registry as of the last update on 2019-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.