STEVEN C. SHIFFLETT MD
NPI 1558371641
Internal Medicine - Addiction Medicine in Lakeport, CA

Q: What is Steven Shifflett's NPI number?

The NPI number for Steven Shifflett is 1558371641. It was assigned to this individual provider in the NPPES registry on August 9, 2006.

Q: What is Steven Shifflett's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Addiction Medicine, with taxonomy code 207RA0401X.

Q: When was this NPI record last updated?

The NPPES record for Steven Shifflett was last updated on January 11, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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 August 09, 2006PECOS Enrolled

5176 HILL ROAD E., LAKEPORT, CA 95453(707) 262-5000 Get Directions Write a Review

NPPES record last updated: January 11, 2023. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Jan 11, 2023, Nov 17, 2020 (2 updates tracked since 2020).

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About Steven C. Shifflett Md NPPES

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

STEVEN C. SHIFFLETT MD (NPI 1558371641) is an individual addiction medicine provider in Lakeport, California, licensed in California (G58128) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1558371641

Entity TypeIndividualMale

Primary Taxonomy207RA0401X

Provider Legal NameSTEVEN C. SHIFFLETTCredential: MD

Location Address5176 HILL ROAD E.Lakeport, CA 95453-6300

Mailing AddressP.o. Box 12289Westminster, CA 92685-2289 · (877) 818-6101

Phone(707) 262-5000

Sole ProprietorNo

Enumeration DateAugust 9, 2006

Last NPPES UpdateJanuary 11, 20232 updates tracked since enumeration

NPPES CertifiedJanuary 11, 2023

✔ NPI 1558371641 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Addiction MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RA0401X

License✔ Licensed in CA · G58128

Definition

An internist doctor of osteopathy that specializes in the treatment of addiction disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine can obtain a Certificate of Added Qualifications in the field of Addiction Medicine.

Also ListedPersonal Emergency Response AttendantTaxonomy 146D00000X · License G58128 (CA)

Also ListedEmergency MedicineTaxonomy 207P00000X · License G58128 (CA)

5176 HILL ROAD E., Lakeport, CA 95453

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Other Identifiers 1

Medicaid00G581280CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Steven C. Shifflett 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 95453 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 5

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

CARLEENE JANICE CADY NP

Personal Emergency Response Attendant