MR. ALAN WALTER DUNCAN (M.S. CCC SLP) – Speech-Language Pathologist, NPI 1114140068

Speech-Language Pathologist

MR. ALAN WALTER DUNCAN (M.S. CCC SLP) is a healthcare provider. based in Troup, Texas. specializing in Speech-Language Pathologist. They hold the professional credentials M.S. CCC SLP. They hold a License No. 100778 (TX). The NPI Number for MR. ALAN WALTER DUNCAN (M.S. CCC SLP) is 1114140068

Main info

Male

Sole Proprietor

Name

MR. ALAN WALTER DUNCAN (M.S. CCC SLP)

NPI

1114140068

Phone

(903) 714-3166

Address

24519 STATE HIGHWAY 64 E

Enumeration Date

10 April 2007

Last Update Date

8 July 2007

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience52

Completeness75

Years active:19State licenses:1Digital endpointsOther names

Provider Addresses for MR. ALAN WALTER DUNCAN (M.S. CCC SLP)

24519 STATE HIGHWAY 64 E
TROUP, TX 757895534
Phone: (903) 714-3166
Type: Mailing
3040 POST OAK BLVD STE 1200
HOUSTON, TX 770566510
Phone: (713) 965-9998
Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

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Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

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Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 75789)

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Reviews

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Frequently asked questions

Where can patients find MR. ALAN WALTER DUNCAN (M.S. CCC SLP)'s NPI?

You can confirm MR. ALAN WALTER DUNCAN (M.S. CCC SLP) with NPI 1114140068; it appears in the national provider directory.

Does this profile mean MR. ALAN WALTER DUNCAN (M.S. CCC SLP) is currently active?

Yes — MR. ALAN WALTER DUNCAN (M.S. CCC SLP) appears active in the national provider directory.

What field does MR. ALAN WALTER DUNCAN (M.S. CCC SLP) work in?

You can think of MR. ALAN WALTER DUNCAN (M.S. CCC SLP) as practicing within Speech-Language Pathologist. Clinical services aligned with this taxonomy classification.

What location metadata exists for MR. ALAN WALTER DUNCAN (M.S. CCC SLP)?

The page summarizes Troup, Texas for MR. ALAN WALTER DUNCAN (M.S. CCC SLP); expand the address list for detail.

Does Medicare enrollment show here?

Medicare enrollment screens are separate from the basic NPI extract shown here.