LENA J ACKER FNP
NPI 1366395220
Nurse Practitioner - Family in Sacramento, CA
About Lena J Acker Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LENA J ACKER FNP (NPI 1366395220) is an individual family provider in Sacramento, California, licensed in California (95039057) and active in the NPI registry since February 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
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
Lena J Acker Fnp 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
3Medicare enrollment records show Lena Acker reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Grass Valley, CA 95945
- Reassigned Medicare billing, California enrollment
- 3 clinicians in this Medicare group
Grass Valley, CA 95945
- Reassigned Medicare billing, California enrollment
- 6 clinicians in this Medicare group
Eureka, CA 95501
- Reassigned Medicare billing, California enrollment
- 111 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 95838 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.
SACRAMENTO, CA 95838
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 Lena Acker's NPI number?
The NPI number for Lena Acker is 1366395220. It was assigned to this individual provider in the NPPES registry on February 19, 2026.
Where is Lena Acker located?
Lena Acker practices at 501 Jessie Ave, Sacramento, CA 95838. The listed phone number is (279) 297-5087.
What is Lena Acker's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Lena Acker enrolled in Medicare?
Yes. Lena Acker 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 Lena Acker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lena Acker reassigns Medicare benefits to 3 organizations: Pulse Primary Care Of California PC (Grass Valley, CA), (Grass Valley, CA) and Altea Medical California PC (Eureka, CA). 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 Lena Acker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Lena Acker was last updated on July 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.
# Lena J Acker, FNP · NPI 1366395220
Family physician in Sacramento, California. Individual provider, active in the CMS NPPES registry since February 19, 2026.
## Identity
- **NPI:** 1366395220 (Entity type: Individual)
- **Enumerated:** February 19, 2026
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 95039057 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 501 JESSIE AVE, Sacramento, CA 95838-2608
- **Phone:** (279) 297-5087 · **Fax:** (279) 201-6066
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Pulse Primary Care Of California PC (NPI 1942127899, Grass Valley, CA); (NPI 1265487383, Grass Valley, CA); Altea Medical California PC (NPI 1174302954, Eureka, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** July 18, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1366395220) · Data from the CMS NPPES public registry.