MS. ROSEMARY VIRGINIA SANDERS-DAVIS FNP
NPI 1639456981
Nurse Practitioner - Family in Northridge, CA

Q: What is Rosemary Sanders-davis's NPI number?

The NPI number for Rosemary Sanders-davis is 1639456981. It was assigned to this individual provider in the NPPES registry on November 14, 2011.

Q: What is Rosemary Sanders-davis's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Active since November 14, 2011PECOS Enrolled

7744 JELLICO AVE, NORTHRIDGE, CA 91325(805) 901-0117 Get Directions Write a Review

NPPES record last updated: May 7, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Ms. Rosemary Virginia Sanders-davis Fnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. ROSEMARY VIRGINIA SANDERS-DAVIS FNP (NPI 1639456981) is an individual family provider in Northridge, California, licensed in California (21295) and active in the NPI registry since November 2011. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1639456981

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMS. ROSEMARY VIRGINIA SANDERS-DAVISCredential: FNP

Location Address7744 JELLICO AVENorthridge, CA 91325-4510

Mailing Address7744 Jellico AveNorthridge, CA 91325-4510 · (805) 901-0117

Phone(805) 901-0117

Sole ProprietorYes

Enumeration DateNovember 14, 2011

Last NPPES UpdateMay 7, 2024

✔ NPI 1639456981 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in CA · 21295

7744 JELLICO AVE, Northridge, CA 91325

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Rosemary Virginia Sanders-davis Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Rosemary Sanders-davis reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Cep America - California

5.7 mi

Emergency Medicine

15031 RINALDI ST
Mission Hills, CA 91345

Reassigned Medicare billing, California enrollment
1,204 clinicians in this Medicare group

NPI 1780625871 (818) 365-8051

Seaside Emergency Associates

42 mi

Emergency Medicine

300 HILLMONT AVE
Ventura, CA 93003

Reassigned Medicare billing, California enrollment
62 clinicians in this Medicare group

NPI 1639577802 (805) 652-6000

Pinnacle Emergency Physicians Of Bakersfield, A Professional Corp

85 mi

Emergency Medicine

2215 TRUXTUN AVE
Bakersfield, CA 93301

Reassigned Medicare billing, California enrollment
200 clinicians in this Medicare group

NPI 1386980415 (661) 632-5000

Grand Avenue Emergency Physicians Medical Group Inc

85 mi

Emergency Medicine

2215 TRUXTUN AVE
Bakersfield, CA 93301

Reassigned Medicare billing, California enrollment
163 clinicians in this Medicare group

NPI 1962913632 (330) 493-4443

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 2

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.

Emergency department visit with moderate level of medical decision making 99284

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

41 services41 patients

Emergency department visit with high level of medical decision making 99285

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

26 services26 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91325 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$96.36 typical visit price

range $62.96 – $187.60

Typical copayment $24.09 (range $15.74 – $46.90)

Most-billed visit code 99203

Established Patient

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Rosemary Sanders-davis's NPI number?

The NPI number for Rosemary Sanders-davis is 1639456981. It was assigned to this individual provider in the NPPES registry on November 14, 2011.

Where is Rosemary Sanders-davis located?

Rosemary Sanders-davis practices at 7744 Jellico Ave, Northridge, CA 91325. The listed phone number is (805) 901-0117.

What is Rosemary Sanders-davis's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Rosemary Sanders-davis enrolled in Medicare?

Yes. Rosemary Sanders-davis is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Rosemary Sanders-davis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rosemary Sanders-davis reassigns Medicare benefits to 4 organizations: Cep America - California (Mission Hills, CA), Seaside Emergency Associates (Ventura, CA), Pinnacle Emergency Physicians Of Bakersfield, A Professional Corp (Bakersfield, CA) and Grand Avenue Emergency Physicians Medical Group Inc (Bakersfield, 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 Rosemary Sanders-davis'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 Rosemary Sanders-davis was last updated on May 7, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.