LAUREN ALYSSA COOKE M.D.
NPI 1770019259
Emergency Medicine in Walnut Creek, CA

Q: What is Lauren Cooke's NPI number?

The NPI number for Lauren Cooke is 1770019259. It was assigned to this individual provider in the NPPES registry on May 3, 2017.

Q: What is Lauren Cooke's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Q: When was this NPI record last updated?

The NPPES record for Lauren Cooke was last updated on December 17, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 May 03, 2017PECOS EnrolledAccepts Medicare Assignment

1425 S MAIN ST, WALNUT CREEK, CA 94596(925) 375-9886 Get Directions Write a Review

NPPES record last updated: December 17, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 17, 2021, Apr 12, 2021, Sep 15, 2020 (3 updates tracked since 2020).

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About Lauren Alyssa Cooke M.d. NPPES

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

LAUREN ALYSSA COOKE M.D. (NPI 1770019259) is an individual emergency medicine provider in Walnut Creek, California, licensed in California (A169865) and active in the NPI registry since May 2017. She is enrolled in Medicare PECOS, maintains a secondary practice location in Dallas, and is a graduate of University Of California, San Diego School Of Medicine (2017).

NPPES Registry Identity

NPI1770019259

Entity TypeIndividualFemale

Primary Taxonomy207P00000X

Provider Legal NameLAUREN ALYSSA COOKECredential: M.D.

Location Address1425 S MAIN STWalnut Creek, CA 94596-5318

Mailing Address1425 S Main StWalnut Creek, CA 94596-5318 · (510) 625-5356

Phone(925) 375-9886

Sole ProprietorNo

Medical School CMSUniversity Of California, San Diego School Of MedicineGraduated 2017

Enumeration DateMay 3, 2017

Last NPPES UpdateDecember 17, 20213 updates tracked since enumeration

NPPES CertifiedApril 12, 2021

✔ NPI 1770019259 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in CA · A169865

Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

1425 S MAIN ST, Walnut Creek, CA 94596

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Secondary Practice Location 1

Location 15323 Harry Hines BlvdDallas, TX 75390-7201 · Phone (415) 847-1877

Other Identifiers 1

OtherA169865CA · Ca Medical License

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Lauren Alyssa Cooke M.d. 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 ID2860800562

PECOS Enrollment IDI20210419001487

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.

Areas of Expertise CMS Part B claims

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.

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94596 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

$104.51 typical visit price

range $69.00 – $202.35

Typical copayment $26.12 (range $17.25 – $50.58)

Most-billed visit code 99203

Established Patient

$119.48 typical visit price

range $23.44 – $166.46

Typical copayment $29.87 (range $5.86 – $41.61)

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.

BROOK ANDREW WOOLLEY M.D.

Emergency Medicine

1425 S MAIN ST, EMERGENCY MEDICINE DEPARTMENT
WALNUT CREEK, CA 94596

Contra Costa County (925) 295-5100

DR. THOMAS CRESANTE D.O.

Hospitalist

1425 S MAIN ST, KAISER PERMANENTE WALNUT CREEK ATTN: HBS DEPT
WALNUT CREEK, CA 94596

Contra Costa County (925) 295-4643

SARA WON MD

Obstetrics & Gynecology