DR. SPENCER WALLACE WALKER D.D.S.
NPI 1154613750
Dentist - General Practice in Eagle Grove, IA

Q: What is Spencer Walker's NPI number?

The NPI number for Spencer Walker is 1154613750. It was assigned to this individual provider in the NPPES registry on May 14, 2011.

Q: What is Spencer Walker's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for Spencer Walker was last updated on January 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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 14, 2011PECOS Enrolled

322 S COMMERCIAL AVE, EAGLE GROVE, IA 50533(515) 448-4852 Get Directions Write a Review

NPPES record last updated: January 12, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Spencer Wallace Walker D.d.s. NPPES

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

DR. SPENCER WALLACE WALKER D.D.S. (NPI 1154613750) is an individual general practice provider in Eagle Grove, Iowa, licensed in Iowa (08812) and active in the NPI registry since May 2011. He is enrolled in Medicare PECOS and maintains a secondary practice location in Manson.

NPPES Registry Identity

NPI1154613750

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. SPENCER WALLACE WALKERCredential: D.D.S.

Location Address322 S COMMERCIAL AVEEagle Grove, IA 50533-2210

Mailing Address322 S Commercial AveEagle Grove, IA 50533-2210 · (515) 448-4852

Phone(515) 448-4852

Sole ProprietorYes

Enumeration DateMay 14, 2011

Last NPPES UpdateJanuary 12, 2026

NPPES CertifiedJanuary 12, 2026

✔ NPI 1154613750 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in IA · 08812

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

322 S COMMERCIAL AVE, Eagle Grove, IA 50533

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Secondary Practice Location 1

Location 11303 11th AveManson, IA 50563-5065 · Phone (712) 469-3000

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Spencer Wallace Walker D.d.s. 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 50533 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

$81.84 typical visit price

range $52.96 – $161.40

Typical copayment $20.46 (range $13.24 – $40.35)

Most-billed visit code 99203

Established Patient

$66.36 typical visit price

range $16.91 – $131.98

Typical copayment $16.59 (range $4.22 – $32.99)

Most-billed visit code 99213

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 2

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

WALKER DENTAL CONSULTING, L.L.C.

Dentist (General Practice)

322 S COMMERCIAL AVE
EAGLE GROVE, IA 50533

Wright County (515) 448-4852

MOTHER SHIP LLC

Clinic/Center (Dental)

322 S COMMERCIAL AVE
EAGLE GROVE, IA 50533

Wright County (515) 448-4852

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 Spencer Walker's NPI number?

The NPI number for Spencer Walker is 1154613750. It was assigned to this individual provider in the NPPES registry on May 14, 2011.

Where is Spencer Walker located?

Spencer Walker practices at 322 S Commercial Ave, Eagle Grove, IA 50533. The listed phone number is (515) 448-4852.

What is Spencer Walker's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Spencer Walker enrolled in Medicare?

Yes. Spencer Walker is registered in the Medicare PECOS enrollment system.

What insurance does Spencer Walker accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, Delta Dental of Iowa and Humana list Spencer Walker 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 Spencer Walker was last updated on January 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.