SHERILYNN E. COOKE MD
NPI 1427136506
Internal Medicine in Grass Valley, CA

Q: What is Sherilynn Cooke's NPI number?

The NPI number for Sherilynn Cooke is 1427136506. It was assigned to this individual provider in the NPPES registry on November 2, 2006.

Q: What is Sherilynn Cooke's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Sherilynn Cooke was last updated on December 22, 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 November 02, 2006PECOS Enrolled

500 CROWN POINT CIR STE 110, GRASS VALLEY, CA 95945(530) 265-1450(530) 271-0894 Get Directions Write a Review

NPPES record last updated: December 22, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 22, 2021, Dec 17, 2021 (2 updates tracked since 2021).

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About Sherilynn E. Cooke Md NPPES

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

SHERILYNN E. COOKE MD (NPI 1427136506) is an individual internal medicine provider in Grass Valley, California, licensed in California (A71326) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Martinez.

NPPES Registry Identity

NPI1427136506

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameSHERILYNN E. COOKECredential: MD

Location Address500 CROWN POINT CIR STE 110Grass Valley, CA 95945-9561

Mailing Address1800 Harrison St Fl 7Oakland, CA 94612-3466 · (510) 625-6262

Phone(530) 265-1450

Fax(530) 271-0894

Sole ProprietorNo

Enumeration DateNovember 2, 2006

Last NPPES UpdateDecember 22, 20212 updates tracked since enumeration

NPPES CertifiedDecember 17, 2021

✔ NPI 1427136506 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in CA · A71326

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

500 CROWN POINT CIR STE 110, Grass Valley, CA 95945

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Secondary Practice Location 1

Location 1200 Muir RdMartinez, CA 94553-4614 · Phone (925) 372-1000

Other Identifiers 1

Medicaid00A713260CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sherilynn E. Cooke Md 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 95945 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

$133.94 typical visit price

range $58.87 – $176.60

Typical copayment $33.48 (range $14.71 – $44.15)

Most-billed visit code 99204

Established Patient

$103.36 typical visit price

range $19.28 – $144.60

Typical copayment $25.84 (range $4.82 – $36.15)

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 11

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

RENEE ETIENNE

Nurse Practitioner