Aaron Lynn, M.D.
NPI 1356503916 · Pediatrics Physician · Pico Rivera, CA
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aaron Lynn, M.D. is a Pediatrics Physician provider in Pico Rivera, CA (NPI 1356503916).
Provider details
- NPI number
- 1356503916
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- LL1899 (NV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2008-06-25
- Last updated
- 2021-07-21
- Certified
- 2021-07-21
Frequently asked questions
- What is Aaron Lynn's NPI number?
- Aaron Lynn's National Provider Identifier (NPI) is 1356503916, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aaron Lynn's specialty?
- Aaron Lynn is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Aaron Lynn located?
- Aaron Lynn's practice location on file with NPPES is 9436 Slauson Ave, Pico Rivera, CA 90660-4748.
- What is Aaron Lynn's phone number?
- The practice phone number listed in the NPPES registry for Aaron Lynn is (562) 949-6069.
- Does Aaron Lynn accept Medicare?
- Aaron Lynn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aaron Lynn's NPI active?
- Yes — Aaron Lynn's NPI (1356503916) is active in the NPPES registry as of the last update on 2021-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.