Tiffany Duncan-Ash, LPC
NPI 1790466233 · Professional Counselor · Lake Ozark, MO
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiffany Duncan-Ash, LPC is a Professional Counselor provider in Lake Ozark, MO (NPI 1790466233).
Provider details
- NPI number
- 1790466233
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Female
- Sole proprietor
- No
- License
- 2023029401 (MO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 3870 Columbia AveOsage Beach, MO 65065-8689Phone: (573) 302-7490Fax: (573) 302-7895
- 636 Highway 42Osage Beach, MO 65065-5301Phone: (573) 348-0115
Registry dates
- Enumerated
- 2023-07-27
- Last updated
- 2023-09-27
- Certified
- 2023-08-24
Frequently asked questions
- What is Tiffany Duncan-Ash's NPI number?
- Tiffany Duncan-Ash's National Provider Identifier (NPI) is 1790466233, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Duncan-Ash's specialty?
- Tiffany Duncan-Ash is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Tiffany Duncan-Ash located?
- Tiffany Duncan-Ash's practice location on file with NPPES is 1501 School Rd, Lake Ozark, MO 65049-9761.
- What is Tiffany Duncan-Ash's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Duncan-Ash is (573) 836-7102.
- Does Tiffany Duncan-Ash accept Medicare?
- Tiffany Duncan-Ash is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiffany Duncan-Ash's NPI active?
- Yes — Tiffany Duncan-Ash's NPI (1790466233) is active in the NPPES registry as of the last update on 2023-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.