KATHLEEN E YELLEN CRNA
NPI 1073730537
Nurse Anesthetist, Certified Registered in Fontana, CA

Q: What is Kathleen Yellen's NPI number?

The NPI number for Kathleen Yellen is 1073730537. It was assigned to this individual provider in the NPPES registry on April 19, 2007. The provider is also known as Kathleen Y Gapud Crna.

Q: What is Kathleen Yellen's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Q: When was this NPI record last updated?

The NPPES record for Kathleen Yellen was last updated on January 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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 April 19, 2007Accepts Medicare Assignment

9961 SIERRA AVE, FONTANA, CA 92335(909) 427-3910 Get Directions Write a Review

NPPES record last updated: January 2, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 2, 2025, Nov 30, 2021 (2 updates tracked since 2021).

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About Kathleen E Yellen Crna NPPES

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

KATHLEEN E YELLEN CRNA (NPI 1073730537) is an individual nurse anesthetist, certified registered in Fontana, California, licensed in California (NA3431) and active in the NPI registry since April 2007. She is a graduate of Other (2006).

NPPES Registry Identity

NPI1073730537

Entity TypeIndividualFemale

Primary Taxonomy367500000X

Provider Legal NameKATHLEEN E YELLENCredential: CRNA

Location Address9961 SIERRA AVEFontana, CA 92335-6720

Mailing Address9961 Sierra AveFontana, CA 92335-6720 · (909) 427-3910

Phone(909) 427-3910

Sole ProprietorNo

Medical School CMSOtherGraduated 2006

Enumeration DateApril 19, 2007

Last NPPES UpdateJanuary 2, 20252 updates tracked since enumeration

NPPES CertifiedJanuary 2, 2025

✔ NPI 1073730537 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367500000X

License✔ Licensed in CA · NA3431

Definition

(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.

9961 SIERRA AVE, Fontana, CA 92335

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Other Names 1

Former Name (1)Kathleen Y Gapud Crna

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

Kathleen E Yellen Crna 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 ID1456430958

PECOS Enrollment IDI20080508000851

Medicare Billing Reassignments

Medicare enrollment records show Kathleen Yellen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Southern California Permanente Medical Group

Same address

Health Maintenance Organization

9961 SIERRA AVE
Fontana, CA 92335

Reassigned Medicare billing, California enrollment
5,228 clinicians in this Medicare group

NPI 1689606196 (909) 427-3910

Jp Anesthesia Inc

6.8 mi

Nurse Anesthetist, Certified Registered

4936 SNOWBERRY DR
Fontana, CA 92336

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

NPI 1609590926 (909) 962-9440

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 92335 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

$136.04 typical visit price

range $59.60 – $179.42

Typical copayment $34.01 (range $14.90 – $44.85)

Most-billed visit code 99204

Established Patient

$74.08 typical visit price

range $19.37 – $146.42

Typical copayment $18.52 (range $4.84 – $36.60)

Most-billed visit code 99213

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.

SHEILA ANN VANALLEN PT

Physical Therapist

9961 SIERRA AVE, BUILDING 3A
FONTANA, CA 92335

San Bernardino County (909) 427-7727

MR. JAMES DAVID KILLEEN III M.D.

Pediatrics

9961 SIERRA AVE, KAISER PERMANENTE FONTANA - PEDIATRICS
FONTANA, CA 92335

San Bernardino County (909) 427-6960

MR. DHIRESH N PATEL RPH

Pharmacist