Chester Frethiem, PSY.D.
NPI 1659471464 · Clinical Neuropsychologist · Bastian, VA
Chester Frethiem, PSY.D. is a Clinical Neuropsychologist provider in Bastian, VA (NPI 1659471464).
Provider details
- NPI number
- 1659471464
- Entity type
- Individual
- Primary specialty
- Clinical NeuropsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 747 (WV)
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 1421 Stadium DrBluefield, WV 24701-3319Phone: (304) 920-2534
Registry dates
- Enumerated
- 2006-09-22
- Last updated
- 2020-04-07
- Certified
- 2020-04-07
Frequently asked questions
- What is Chester Frethiem's NPI number?
- Chester Frethiem's National Provider Identifier (NPI) is 1659471464, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chester Frethiem's specialty?
- Chester Frethiem is listed in the NPPES registry with a primary specialty of Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
- Where is Chester Frethiem located?
- Chester Frethiem's practice location on file with NPPES is 12301 Grapefield Rd, Bastian, VA 24314-4547.
- What is Chester Frethiem's phone number?
- The practice phone number listed in the NPPES registry for Chester Frethiem is (276) 688-4331.
- Is Chester Frethiem's NPI active?
- Yes — Chester Frethiem's NPI (1659471464) is active in the NPPES registry as of the last update on 2020-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.