Mariel Duncan, M.A., CCC-SLP
NPI 1417350208 · Speech-Language Pathologist · Las Cruces, NM
Mariel Duncan, M.A., CCC-SLP is a Speech-Language Pathologist provider in Las Cruces, NM (NPI 1417350208).
Provider details
- NPI number
- 1417350208
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.A., CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 5565 (NM)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-10-07
- Last updated
- 2023-07-27
- Certified
- 2023-07-27
Frequently asked questions
- What is Mariel Duncan's NPI number?
- Mariel Duncan's National Provider Identifier (NPI) is 1417350208, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariel Duncan's specialty?
- Mariel Duncan is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Mariel Duncan located?
- Mariel Duncan's practice location on file with NPPES is 1350 Hillrise Cir, Las Cruces, NM 88011-4759.
- What is Mariel Duncan's phone number?
- The practice phone number listed in the NPPES registry for Mariel Duncan is (575) 522-9528.
- Is Mariel Duncan's NPI active?
- Yes — Mariel Duncan's NPI (1417350208) is active in the NPPES registry as of the last update on 2023-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.