Lynsa Nguyen, M.D.
NPI 1811377948 · Maternal & Fetal Medicine Physician · Madera, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lynsa Nguyen, M.D. is a Maternal & Fetal Medicine Physician provider in Madera, CA (NPI 1811377948).
Provider details
- NPI number
- 1811377948
- Entity type
- Individual
- Primary specialty
- Maternal & Fetal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A144588 (CA)
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
11 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
- 2015-06-03
- Last updated
- 2024-09-25
- Certified
- 2024-09-25
Frequently asked questions
- What is Lynsa Nguyen's NPI number?
- Lynsa Nguyen's National Provider Identifier (NPI) is 1811377948, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynsa Nguyen's specialty?
- Lynsa Nguyen is listed in the NPPES registry with a primary specialty of Maternal & Fetal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lynsa Nguyen located?
- Lynsa Nguyen's practice location on file with NPPES is 9300 Valley Childrens Pl, Madera, CA 93636-8762.
- What is Lynsa Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Lynsa Nguyen is (559) 353-6727.
- Does Lynsa Nguyen accept Medicare?
- Lynsa Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lynsa Nguyen's NPI active?
- Yes — Lynsa Nguyen's NPI (1811377948) is active in the NPPES registry as of the last update on 2024-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.