MS. LOUISE ANN CASA CRNP
NPI 1417001389
Nurse Practitioner in Washington, DC

Q: What is Louise Casa's NPI number?

The NPI number for Louise Casa is 1417001389. It was assigned to this individual provider in the NPPES registry on January 22, 2007.

Q: What is Louise Casa'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 Louise Casa was last updated on May 28, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since January 22, 2007PECOS Enrolled

700 2ND ST NE, KAISER PERMANENTE, INTERNAL MEDICINE, WASHINGTON, DC 20002(202) 346-3000(202) 346-3749 Get Directions Write a Review

NPPES record last updated: May 28, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Ms. Louise Ann Casa Crnp NPPES

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

MS. LOUISE ANN CASA CRNP (NPI 1417001389) is an individual nurse practitioner in Washington, District Of Columbia, licensed in District Of Columbia (RN52025) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1417001389

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameMS. LOUISE ANN CASACredential: CRNP

Location Address700 2ND ST NE, KAISER PERMANENTE, INTERNAL MEDICINEWashington, DC 20002-8100

Mailing Address2101 East Jefferson Street, Kaiser Permanente, Ppqa, 6 West, Attn: Theresa BrooksRockville, MD 20852 · (301) 816-6660 · Fax (301) 816-6308

Phone(202) 346-3000

Fax(202) 346-3749

Sole ProprietorNo

Enumeration DateJanuary 22, 2007

Last NPPES UpdateMay 28, 2021

NPPES CertifiedMay 28, 2021

✔ NPI 1417001389 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

Licenses✔ Licensed in DC · RN52025✔ Licensed in MD · R151094

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.

700 2ND ST NE, Washington, DC 20002

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Louise Ann Casa Crnp 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20002 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

$100.31 typical visit price

range $65.18 – $194.86

Typical copayment $25.07 (range $16.29 – $48.71)

Most-billed visit code 99203

Established Patient

$113.72 typical visit price

range $21.40 – $158.88

Typical copayment $28.43 (range $5.35 – $39.72)

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.

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.

DR. KEITH MICHAEL EGAN D.O.

Family Medicine

700 2ND ST NE
WASHINGTON, DC 20002

District of Columbia (202) 346-3000

SHERI X QI M.D.

Internal Medicine

700 2ND ST NE, KAISER PERMANENTE
WASHINGTON, DC 20002

District of Columbia (202) 346-3000

DR. CHARLES S LEVY MD

Internal Medicine (Infectious Disease)

700 2ND ST NE
WASHINGTON, DC 20002

District of Columbia (301) 618-5859

DR. PIYAPONG VONGKOVIT MD

Internal Medicine (Hematology & Oncology)

700 2ND ST NE
WASHINGTON, DC 20002

District of Columbia (202) 346-3700

DR. AINSLEY V. MACLEAN M.D.

Radiology (Diagnostic Radiology)

700 2ND ST NE, CAPITOL HILL MEDICAL CENTER
WASHINGTON, DC 20002

District of Columbia (202) 346-3000

DR. IVAN Y LIM MD

Internal Medicine (Rheumatology)

700 2ND ST NE
WASHINGTON, DC 20002

District of Columbia (202) 346-3125

ELDRIGE FLORES PINEDA M.D.

Internal Medicine (Pulmonary Disease)

700 2ND ST NE, KAISER PERMANENTE CAPITOL HILL MEDICAL CENTER
WASHINGTON, DC 20002

District of Columbia (202) 346-3000

DR. DOCK GREGORY WINSTON M.D., M.P.H.

Urology

700 2ND ST NE
WASHINGTON, DC 20002

District of Columbia (202) 346-3784

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 Louise Casa's NPI number?

The NPI number for Louise Casa is 1417001389. It was assigned to this individual provider in the NPPES registry on January 22, 2007.

Where is Louise Casa located?

Louise Casa practices at 700 2nd St NE Kaiser Permanente, Internal Medicine, Washington, DC 20002. The listed phone number is (202) 346-3000.

What is Louise Casa's specialty?

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

Is Louise Casa enrolled in Medicare?

Yes. Louise Casa is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Louise Casa was last updated on May 28, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.