Lyn Mattathil, MD
NPI 1346981586 · Pediatrics Physician · Battle Creek, MI
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lyn Mattathil, MD is a Pediatrics Physician provider in Battle Creek, MI (NPI 1346981586).
Provider details
- NPI number
- 1346981586
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 4301514354 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
4 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
- 2022-04-03
- Last updated
- 2025-06-18
- Certified
- 2025-06-18
Frequently asked questions
- What is Lyn Mattathil's NPI number?
- Lyn Mattathil's National Provider Identifier (NPI) is 1346981586, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lyn Mattathil's specialty?
- Lyn Mattathil is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Lyn Mattathil located?
- Lyn Mattathil's practice location on file with NPPES is 4520 Beckley Rd, Battle Creek, MI 49015-7941.
- What is Lyn Mattathil's phone number?
- The practice phone number listed in the NPPES registry for Lyn Mattathil is (269) 969-8723.
- Does Lyn Mattathil accept Medicare?
- Lyn Mattathil is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lyn Mattathil's NPI active?
- Yes — Lyn Mattathil's NPI (1346981586) is active in the NPPES registry as of the last update on 2025-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.