Ying Chun Mei
NPI 1407412745 · Physician Assistant · Chicago, IL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ying Chun Mei is a Physician Assistant provider in Chicago, IL (NPI 1407412745).
Provider details
- NPI number
- 1407412745
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 085007060 (IL)
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
7 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 33 | 16 |
| Metformin Hcl | 16 | — |
| Amlodipine Besylate | 14 | — |
| Fluoxetine Hcl | 14 | — |
| Omeprazole | 12 | — |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 11 | — |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-05-13
- Last updated
- 2023-03-07
- Certified
- 2022-03-29
Frequently asked questions
- What is Ying Chun Mei's NPI number?
- Ying Chun Mei's National Provider Identifier (NPI) is 1407412745, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ying Chun Mei's specialty?
- Ying Chun Mei is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ying Chun Mei located?
- Ying Chun Mei's practice location on file with NPPES is 3860 W Ogden Ave, Chicago, IL 60623-2460.
- What is Ying Chun Mei's phone number?
- The practice phone number listed in the NPPES registry for Ying Chun Mei is (872) 588-3000.
- Does Ying Chun Mei accept Medicare?
- Ying Chun Mei is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ying Chun Mei's NPI active?
- Yes — Ying Chun Mei's NPI (1407412745) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.