Nathan Griffith, PHD
NPI 1659624039 · Clinical Psychologist · Lima, OH
Nathan Griffith, PHD is a Clinical Psychologist provider in Lima, OH (NPI 1659624039).
Provider details
- NPI number
- 1659624039
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- P08399 (OH)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
13 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
- 2012-10-22
- Last updated
- 2023-02-08
- Certified
- 2023-02-07
Frequently asked questions
- What is Nathan Griffith's NPI number?
- Nathan Griffith's National Provider Identifier (NPI) is 1659624039, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Griffith's specialty?
- Nathan Griffith is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Nathan Griffith located?
- Nathan Griffith's practice location on file with NPPES is 3000 Elida Rd Ste 2, Lima, OH 45805-1232.
- What is Nathan Griffith's phone number?
- The practice phone number listed in the NPPES registry for Nathan Griffith is (818) 314-7684.
- Is Nathan Griffith's NPI active?
- Yes — Nathan Griffith's NPI (1659624039) is active in the NPPES registry as of the last update on 2023-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.