Maggie Chen, M.D.
NPI 1083825509 · Neonatal-Perinatal Medicine Physician · Marquette, MI
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maggie Chen, M.D. is a Neonatal-Perinatal Medicine Physician provider in Marquette, MI (NPI 1083825509).
Provider details
- NPI number
- 1083825509
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 2937-320 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
6 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 (5)
- 5301 E Grant RdTucson, AZ 85712-2805Phone: (520) 324-2308Fax: (520) 324-2051
- 5301 E Grant RdTucson, AZ 85712-2805Phone: (520) 324-2308Fax: (520) 324-2051
- 1835 N Franklin StDenver, CO 80218-1126Phone: (303) 338-4545
- 1950 Mountain View AveLongmont, CO 80501-3129Phone: (303) 485-4224Fax: (303) 485-4223
- 2003 Kootenai Health WayCoeur D Alene, ID 83814Phone: (208) 625-5185Fax: (208) 625-6892
Registry dates
- Enumerated
- 2007-05-25
- Last updated
- 2025-10-24
- Certified
- 2025-10-24
Frequently asked questions
- What is Maggie Chen's NPI number?
- Maggie Chen's National Provider Identifier (NPI) is 1083825509, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maggie Chen's specialty?
- Maggie Chen is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Maggie Chen located?
- Maggie Chen's practice location on file with NPPES is 850 W Baraga Ave, Marquette, MI 49855-4550.
- What is Maggie Chen's phone number?
- The practice phone number listed in the NPPES registry for Maggie Chen is (906) 449-3000.
- Does Maggie Chen accept Medicare?
- Maggie Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maggie Chen's NPI active?
- Yes — Maggie Chen's NPI (1083825509) is active in the NPPES registry as of the last update on 2025-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.