ALLEN S. WARNER M.D.
NPI 1699731513
Internal Medicine - Nephrology in Long Beach, CA

Q: What is the provider's specialty?

The provider's specialty is Internal Medicine with taxonomy code 207RN0300X and a focus in Nephrology.

Active since April 21, 2006PECOS Enrolled

2699 ATLANTIC AVE, LONG BEACH, CA 90806(562) 426-3333(562) 426-5483 Get Directions Write a Review

NPPES record last updated: November 5, 2012. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Allen S. Warner M.d. NPPES

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

ALLEN S. WARNER M.D. (NPI 1699731513) is an individual nephrology provider in Long Beach, California, licensed in California (G34765) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1699731513

Entity TypeIndividualMale

Primary Taxonomy207RN0300X

Provider Legal NameALLEN S. WARNERCredential: M.D.

Location Address2699 ATLANTIC AVELong Beach, CA 90806-2710

Mailing Address2699 Atlantic AveLong Beach, CA 90806-2710 · (562) 426-3333 · Fax (562) 426-5483

Phone(562) 426-3333

Fax(562) 426-5483

Sole ProprietorNo

Enumeration DateApril 21, 2006

Last NPPES UpdateNovember 5, 2012

✔ NPI 1699731513 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

License✔ Licensed in CA · G34765

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

2699 ATLANTIC AVE, Long Beach, CA 90806

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Other Identifiers 1

Medicare UPINA46067CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Allen S. Warner M.d. 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 90806 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

$142.39 typical visit price

range $62.96 – $187.60

Typical copayment $35.59 (range $15.74 – $46.90)

Most-billed visit code 99204

Established Patient

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

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. SABRINA ANN HARPER MD

Internal Medicine