ANDREA LEWIS TORREGROSA NP
NPI 1821597329
Nurse Practitioner - Family in Greenwell Springs, LA
About Andrea Lewis Torregrosa Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANDREA LEWIS TORREGROSA NP (NPI 1821597329) is an individual family provider in Greenwell Springs, Louisiana, licensed in Louisiana (AP09813) and active in the NPI registry since February 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Andrea Lewis Torregrosa Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show Andrea Torregrosa reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baton Rouge, LA 70809
- Reassigned Medicare billing, Louisiana enrollment
- 34 clinicians in this Medicare group
Baton Rouge, LA 70808
- Reassigned Medicare billing, Louisiana enrollment
- 371 clinicians in this Medicare group
Baton Rouge, LA 70808
- Reassigned Medicare billing, Louisiana enrollment
- 13 clinicians in this Medicare group
Baton Rouge, LA 70808
- Reassigned Medicare billing, Louisiana enrollment
- 24 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70739 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GREENWELL SPRINGS, LA 70739
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Andrea Torregrosa's NPI number?
The NPI number for Andrea Torregrosa is 1821597329. It was assigned to this individual provider in the NPPES registry on February 9, 2018.
Where is Andrea Torregrosa located?
Andrea Torregrosa practices at 6685 Sullivan Rd, Greenwell Springs, LA 70739. The listed phone number is (800) 256-3947.
What is Andrea Torregrosa's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Andrea Torregrosa enrolled in Medicare?
Yes. Andrea Torregrosa is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Andrea Torregrosa's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrea Torregrosa reassigns Medicare benefits to 4 organizations: Baton Rouge General Physicians, Inc. (Baton Rouge, LA), Baton Rouge Clinic, A Medical Corporation (Baton Rouge, LA), Healthremede, LLC (Baton Rouge, LA) and Louisiana Internal Medicine Associates, LLC (Baton Rouge, LA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Andrea Torregrosa's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Andrea Torregrosa accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Blue Cross and Blue Shield of Louisiana and 1 other insurer list Andrea Torregrosa as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Andrea Torregrosa was last updated on February 9, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Andrea Lewis Torregrosa, NP · NPI 1821597329
Family physician in Greenwell Springs, Louisiana. Individual provider, active in the CMS NPPES registry since February 9, 2018.
## Identity
- **NPI:** 1821597329 (Entity type: Individual)
- **Enumerated:** February 9, 2018
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** AP09813 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 6685 SULLIVAN RD, Greenwell Springs, LA 70739-3112
- **Phone:** (800) 256-3947 · **Fax:** (800) 609-1694
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Baton Rouge General Physicians, Inc. (NPI 1992729560, Baton Rouge, LA); Baton Rouge Clinic, A Medical Corporation (NPI 1871546911, Baton Rouge, LA); Healthremede, LLC (NPI 1548772957, Baton Rouge, LA); Louisiana Internal Medicine Associates, LLC (NPI 1023479102, Baton Rouge, LA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** February 9, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1821597329) · Data from the CMS NPPES public registry.