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DR. AMANDA TENCZA WHITAKER M.D.
NPI 1700111887
Orthopaedic Surgery - Pediatric Orthopaedic Surgery in Sacramento, CA

Active since October 07, 2009PECOS EnrolledAccepts Medicare Assignment
4860 Y ST STE 3800, SACRAMENTO, CA 95817(916) 734-7353(916) 734-7904 Get Directions Write a Review

NPPES record last updated: October 26, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Amanda Tencza Whitaker M.d. NPPES

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

DR. AMANDA TENCZA WHITAKER M.D. (NPI 1700111887) is an individual pediatric orthopaedic surgery provider in Sacramento, California, licensed in California (A114996) and active in the NPI registry since October 2009. She is enrolled in Medicare PECOS, maintains a secondary practice location in Sacramento, and is a graduate of Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University (2009).

NPPES Registry Identity

NPI1700111887
Entity TypeIndividualFemale
Primary Taxonomy207XP3100X
Provider Legal NameDR. AMANDA TENCZA WHITAKERCredential: M.D.
Location Address4860 Y ST STE 3800Sacramento, CA 95817-2307
Mailing Address4860 Y St Ste 3800Sacramento, CA 95817-2307 · (916) 734-7353 · Fax (916) 734-7904
Phone(916) 734-7353
Fax(916) 734-7904
Sole ProprietorYes
Medical School CMSClvlnd Clinic Lerner College Of Med Of Case Wstn Rsv UniversityGraduated 2009
Enumeration DateOctober 7, 2009
Last NPPES UpdateOctober 26, 2021
NPPES CertifiedOctober 26, 2021
✔ NPI 1700111887 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic Surgery · Pediatric Orthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207XP3100X
Licenses✔ Licensed in CA · A114996✔ Licensed in OH · 35127570
Definition
An orthopedic surgeon who has additional training and experience in diagnosing, treating and managing musculoskeletal problems in infants, children and adolescents. These may include limb and spine deformities (such as club foot, scoliosis); gait abnormalities (limping); bone and joint infections; broken bones.
4860 Y ST STE 3800, Sacramento, CA 95817
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Secondary Practice Location 1

Location 12425 Stockton BlvdSacramento, CA 95817-2215 · Phone (916) 453-2049 · Fax (916) 453-2202

Other Identifiers 1

Medicaid7311323OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware.Insurance ›

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

Dr. Amanda Tencza Whitaker 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 ID9133350283
PECOS Enrollment IDI20210927001147
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.

Medicare Billing Reassignments

2

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

Regents Of The Univ Of Ca
0.3 mi
Pediatric Rheumatology
2521 STOCKTON BLVD
Sacramento, CA 95817
  • Reassigned Medicare billing, California enrollment
  • 2,570 clinicians in this Medicare group
NPI 1457344475 (916) 734-3179
Shriners Hospitals For Children
0.3 mi
Pediatric Orthopaedic Surgery
2425 STOCKTON BLVD
Sacramento, CA 95817
  • Reassigned Medicare billing, California enrollment
  • 105 clinicians in this Medicare group
NPI 1679915565 (916) 453-2000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

LUKAS FOSTER
Orthopaedic Surgery (Orthopaedic Trauma)
4860 Y ST STE 3800
SACRAMENTO, CA 95817
Sacramento County (661) 645-5103
DR. GILLIAN L.S. SOLES MD
Orthopaedic Surgery
4860 Y ST STE 3800
SACRAMENTO, CA 95817
Sacramento County (916) 734-2182
JUSTIN HOPKINS
Student in an Organized Health Care Education/Training Program
4860 Y ST STE 3800
SACRAMENTO, CA 95817
Sacramento County (916) 734-5885
DR. AMANDA ANDERSON MD
Orthopaedic Surgery (Foot and Ankle Surgery)
4860 Y ST STE 3800
SACRAMENTO, CA 95817
Sacramento County (916) 734-5885
IKENNA ONYEKWERE
Student in an Organized Health Care Education/Training Program
4860 Y ST STE 3800
SACRAMENTO, CA 95817
Sacramento County (916) 734-2700
DR. BRIAN M. HAUS MD
Orthopaedic Surgery
4860 Y ST STE 3800
SACRAMENTO, CA 95817
Sacramento County (916) 734-2700
JONATHAN COPP
Orthopaedic Surgery (Orthopaedic Trauma)
4860 Y ST STE 3800
SACRAMENTO, CA 95817
Sacramento County (916) 734-2807
LULU LI MD
Orthopaedic Surgery
4860 Y ST STE 3800
SACRAMENTO, CA 95817
Sacramento County (916) 734-2700

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Amanda Whitaker's NPI number?

The NPI number for Amanda Whitaker is 1700111887. It was assigned to this individual provider in the NPPES registry on October 7, 2009.

Where is Amanda Whitaker located?

Amanda Whitaker practices at 4860 Y St Ste 3800, Sacramento, CA 95817. The listed phone number is (916) 734-7353.

What is Amanda Whitaker's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Pediatric Orthopaedic Surgery, with taxonomy code 207XP3100X.

Is Amanda Whitaker enrolled in Medicare?

Yes. Amanda Whitaker is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Amanda Whitaker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Amanda Whitaker reassigns Medicare benefits to 2 organizations: Regents Of The Univ Of Ca (Sacramento, CA) and Shriners Hospitals For Children (Sacramento, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Amanda Whitaker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Amanda Whitaker accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Amanda Whitaker as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Amanda Whitaker was last updated on October 26, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.