NPPES file of Aug 9, 2026

Melissa Duncan, M.S., CCC/SLP

Speech-Language Pathologist · Caddo Mills, TX

Melissa Duncan, M.S., CCC/SLP is a speech-language pathologist with a practice address in Caddo Mills, Texas, and NPI 1629624408, issued on Aug 16, 2019. Check the license (Texas 104563, as entered in NPPES) with the Texas board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1629624408
Name
Melissa Duncan
Credential
M.S., CCC/SLP
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
104563 TX
Self-reported in NPPES; status is on the state search
Practice location
3559 FM 3211, Caddo Mills, TX 75135
Phone
(469) 260-7401
Enumerated
Aug 16, 2019
Record last updated
Aug 16, 2019 (not updated in 7 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Melissa Duncan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 104563
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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5 speech-language pathologist records list a practice address in Caddo Mills

They are 5 of the 24 NPPES records with a practice address in Caddo Mills, and 17,062 speech-language pathologist records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other speech-language pathologist records in Texas

  1. Shehzil Aamir, CCC-SLPRichmond, TX1114641636
  2. Daisy Abad-Gonzalez, SLPMcAllen, TX1962748467
  3. Ekene Abanonu, M.A., CCC-SLPFulshear, TX1801408448
  4. Jenna Abante, M.S., CCC-SLPSilsbee, TX1093377251
  5. Christine AbasiNorth Richland Hills, TX1538992748
  6. Kadi Abbott, SLPSan Antonio, TX1104378751
  7. Denica Abd El Ghafar, CCC-SLP, TSSLDFresno, TX1649572561
  8. Ellison Abdalla, MS, CCC-SLPHouston, TX1104588433
  9. Kaitlyn AbdallaEl Paso, TX1205268950
  10. Lesli Abdelgani, M.A.Pasadena, TX1285135863

Common questions

What is Melissa Duncan, M.S., CCC/SLP's NPI number?

Melissa Duncan, M.S., CCC/SLP's National Provider Identifier (NPI) is 1629624408, issued on Aug 16, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Duncan, M.S., CCC/SLP located?

The NPPES record lists a practice address at 3559 FM 3211, Caddo Mills, TX, 75135. Phone: (469) 260-7401. Providers update this record themselves, so call before visiting.

How can I verify Melissa Duncan, M.S., CCC/SLP's license?

NPPES lists Texas license number 104563, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.