What is Michelle Nguyen's NPI number?

Michelle Nguyen's National Provider Identifier (NPI) is 1821868324, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Michelle Nguyen's specialty?

Michelle Nguyen is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Michelle Nguyen located?

Michelle Nguyen's practice location on file with NPPES is 999 S Fairmont Ave, Lodi, CA 95240-5100.

What is Michelle Nguyen's phone number?

The practice phone number listed in the NPPES registry for Michelle Nguyen is (209) 334-4924.

Does Michelle Nguyen accept Medicare?

Michelle Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Michelle Nguyen's NPI active?

Yes — Michelle Nguyen's NPI (1821868324) is active in the NPPES registry as of the last update on 2026-01-08.

IndividualActiveAccepts Medicare

Michelle Nguyen, PA-C

NPI 1821868324 · Physician Assistant · Lodi, CA

Michelle Nguyen, PA-C is a Physician Assistant provider in Lodi, CA (NPI 1821868324).

Provider details

NPI number: 1821868324
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: PA-C
Sex: Female
Sole proprietor: No

Practice location

999 S Fairmont Ave

Lodi, CA 95240-5100

Phone: (209) 334-4924

Approximate (ZIP-level) locationGet directions

More CA providers

Mailing address

2245 11th Ave

Sacramento, CA 95818-4326

Specialties & taxonomies

Physician AssistantPrimary363A00000X
Physician Assistants & Advanced Practice Nursing Providers

Additional practice locations (1)

1075 E Betteravia Rd Ste 201
Santa Maria, CA 93454-7023
Phone: (805) 621-7714

Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(56/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
2 yrs in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
2 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.

Enumerated: 2024-01-05
Last updated: 2026-01-08
Certified: 2026-01-08

Frequently asked questions

What is Michelle Nguyen's NPI number?: Michelle Nguyen's National Provider Identifier (NPI) is 1821868324, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Michelle Nguyen's specialty?: Michelle Nguyen is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
Where is Michelle Nguyen located?: Michelle Nguyen's practice location on file with NPPES is 999 S Fairmont Ave, Lodi, CA 95240-5100.
What is Michelle Nguyen's phone number?: The practice phone number listed in the NPPES registry for Michelle Nguyen is (209) 334-4924.
Does Michelle Nguyen accept Medicare?: Michelle Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Michelle Nguyen's NPI active?: Yes — Michelle Nguyen's NPI (1821868324) is active in the NPPES registry as of the last update on 2026-01-08.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (1)

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (1)

Profile Score

Frequently asked questions