Liliet Pertierra, DO
NPI 1407542780 · Pediatric Pulmonology Physician · Grand Rapids, MI
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Liliet Pertierra, DO is a Pediatric Pulmonology Physician provider in Grand Rapids, MI (NPI 1407542780).
Provider details
- NPI number
- 1407542780
- Entity type
- Individual
- Primary specialty
- Pediatric Pulmonology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 5101029524 (MI)
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
3 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
- 2023-04-11
- Last updated
- 2026-06-06
- Certified
- 2026-06-06
Frequently asked questions
- What is Liliet Pertierra's NPI number?
- Liliet Pertierra's National Provider Identifier (NPI) is 1407542780, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Liliet Pertierra's specialty?
- Liliet Pertierra is listed in the NPPES registry with a primary specialty of Pediatric Pulmonology Physician (Allopathic & Osteopathic Physicians).
- Where is Liliet Pertierra located?
- Liliet Pertierra's practice location on file with NPPES is 35 Michigan St Ne Ste 3003, Grand Rapids, MI 49503-2528.
- What is Liliet Pertierra's phone number?
- The practice phone number listed in the NPPES registry for Liliet Pertierra is (616) 267-2200.
- Does Liliet Pertierra accept Medicare?
- Liliet Pertierra is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Liliet Pertierra's NPI active?
- Yes — Liliet Pertierra's NPI (1407542780) is active in the NPPES registry as of the last update on 2026-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.