STACY KATHRYN AMER-DAVIS N.P.
NPI 1750661641
Nurse Practitioner in National City, CA

Q: What is Stacy Amer-davis's NPI number?

The NPI number for Stacy Amer-davis is 1750661641. It was assigned to this individual provider in the NPPES registry on August 23, 2011.

Q: What is Stacy Amer-davis's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Stacy Amer-davis was last updated on June 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since August 23, 2011PECOS EnrolledAccepts Medicare Assignment

2400 E 4TH ST, NATIONAL CITY, CA 91950(619) 470-4321 Get Directions Write a Review

NPPES record last updated: June 8, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Stacy Kathryn Amer-davis N.p. NPPES

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

STACY KATHRYN AMER-DAVIS N.P. (NPI 1750661641) is an individual nurse practitioner in National City, California, licensed in California (NP20267) and active in the NPI registry since August 2011. She is enrolled in Medicare PECOS, is affiliated with Kootenai Health, and maintains a secondary practice location in Coeur D Alene.

NPPES Registry Identity

NPI1750661641

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameSTACY KATHRYN AMER-DAVISCredential: N.P.

Location Address2400 E 4TH STNational City, CA 91950-2026

Mailing AddressFile No 54826Los Angeles, CA 90074-4826 · (562) 468-0227

Phone(619) 470-4321

Sole ProprietorNo

Medical School CMSOtherGraduated 2001

Enumeration DateAugust 23, 2011

Last NPPES UpdateJune 8, 2026

NPPES CertifiedJune 8, 2026

✔ NPI 1750661641 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

Licenses✔ Licensed in CA · NP20267✔ Licensed in ID · 4981901

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Also ListedEmergency Medicine · Undersea and Hyperbaric MedicineTaxonomy 207PE0005X · License NP20267 (CA)

2400 E 4TH ST, National City, CA 91950

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Secondary Practice Location 1

Location 12120 W Ironwood Center DrCoeur D Alene, ID 83814-2639 · Phone (208) 625-6944 · Fax (208) 625-6945

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Molina Healthcare, PacificSource Health Plans and more.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

Stacy Kathryn Amer-davis N.p. 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.

PECOS PAC ID9436317633

PECOS Enrollment IDI20120220000426

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 Stacy Amer-davis reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Regents Of The Unviersity Of California

Same address

Emergency Medicine

2400 E 4TH ST
National City, CA 91950

Reassigned Medicare billing, California enrollment
Medicare enrollment name: Regents Of The University Of California
221 clinicians in this Medicare group

NPI 1275722415 (619) 470-4321

Scripps Health

6.3 mi

Family Medicine

501 WASHINGTON ST, SUITE 525/600
San Diego, CA 92103

Reassigned Medicare billing, California enrollment
1,598 clinicians in this Medicare group

NPI 1881636108 (619) 278-3301

Regents Of The University Of California

6.7 mi

Surgery

200 W ARBOR DR
San Diego, CA 92103

Reassigned Medicare billing, California enrollment
Also billed through NPI 1003934803 (California)
248 clinicians in this Medicare group

NPI 1740382993 (800) 926-8273

Kootenai Health, Inc.

1,036 mi

Psychiatry

2003 KOOTENAI HEALTH WAY
Coeur D Alene, ID 83814

Reassigned Medicare billing, Idaho enrollment
472 clinicians in this Medicare group

NPI 1174661151 (208) 625-4000

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 9

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.

Removal of tissue from wound, 20.0 sq cm or less 97597

This procedure involves the careful removal of damaged or infected tissue from a wound that's 20.0 square cm or less. It's done to promote healing and prevent further infection. The process is carried out under local anesthesia, ensuring minimal discomfort.

255 services95 patients

Application of vein wound compression bandages on lower leg, ankle, and foot 29581

Compression bandages are applied to your lower leg, ankle, and foot to promote healing of vein wounds. The bandages apply pressure to improve blood flow, reduce swelling, and accelerate wound healing. It's a safe, non-invasive treatment.

220 services61 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

164 services108 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

118 services69 patients

Management of oxygen chamber therapy 99183

Oxygen chamber therapy involves breathing pure oxygen in a pressurized room or tube. It's used to treat various conditions like wounds that won't heal due to diabetes or radiation injury. In this therapy, your body's tissues get more oxygen to promote healing and fight infection.

103 services32 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

81 services44 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Kootenai Health

Acute Care Hospitals · Coeur D'alene, ID

4/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number130049

Location2003 Kootenai Health WayCoeur D'alene, ID 83814 · Kootenai County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91950 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

$94.87 typical visit price

range $62.10 – $184.71

Typical copayment $23.71 (range $15.52 – $46.17)

Most-billed visit code 99203

Established Patient

$108.42 typical visit price

range $20.62 – $151.42

Typical copayment $27.10 (range $5.15 – $37.85)

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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Gradient compression wrap, non-elastic, below knee, 30-50 mm hg, each A6545

DME-Medical/Surgical Supplies · category DA000N

3 suppliers14 claims24 services$82.16 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ALLISON KORNBLATT M.D.

Emergency Medicine

2400 E 4TH ST
NATIONAL CITY, CA 91950

San Diego County (917) 699-6856

ANTHONY DICARLO RN

Registered Nurse

2400 E 4TH ST
NATIONAL CITY, CA 91950

San Diego County (619) 470-4321

MARIA G. PASCUA MS CCC-SLP

Speech-Language Pathologist

2400 E 4TH ST
NATIONAL CITY, CA 91950

San Diego County (619) 472-4577

ANTHONY R. FERKICH M.D.

Emergency Medicine

2400 E 4TH ST, EMERGENCY DEPARTMENT
NATIONAL CITY, CA 91950

San Diego County (619) 470-4321

EVELYN R. BLAZADO, M.D., INC.

Pathology (Anatomic Pathology & Clinical Pathology)

2400 E 4TH ST
NATIONAL CITY, CA 91950

San Diego County (619) 470-4321

COLLEEN MARIE STALLMER CRNA

Nurse Anesthetist, Certified Registered

2400 E 4TH ST
NATIONAL CITY, CA 91950

San Diego County (619) 470-4321

DOROTHY E. HAIRSTON M.D.

Hospitalist

2400 E 4TH ST
NATIONAL CITY, CA 91950

San Diego County (619) 472-4690

IMAGING MEDICAL ASSOCIATES, OF SAN DIEGO, INC.

Radiology (Diagnostic Radiology)

2400 E 4TH ST
NATIONAL CITY, CA 91950

San Diego County (619) 470-4321

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 Stacy Amer-davis's NPI number?

The NPI number for Stacy Amer-davis is 1750661641. It was assigned to this individual provider in the NPPES registry on August 23, 2011.

Where is Stacy Amer-davis located?

Stacy Amer-davis practices at 2400 E 4th St, National City, CA 91950. The listed phone number is (619) 470-4321.

What is Stacy Amer-davis's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Stacy Amer-davis enrolled in Medicare?

Yes. Stacy Amer-davis 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 Stacy Amer-davis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stacy Amer-davis reassigns Medicare benefits to 4 organizations: Regents Of The Unviersity Of California (National City, CA), Scripps Health (San Diego, CA), Regents Of The University Of California (San Diego, CA) and Kootenai Health, Inc. (Coeur D Alene, ID). 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 Stacy Amer-davis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Stacy Amer-davis accept?

Health plans from Ambetter Health, Molina Healthcare, PacificSource Health Plans and Premera Blue Cross Blue Shield of Alaska list Stacy Amer-davis 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.

Is Stacy Amer-davis affiliated with any hospitals?

According to CMS data, Stacy Amer-davis is affiliated with Kootenai Health.

When was this NPI record last updated?

The NPPES record for Stacy Amer-davis was last updated on June 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.