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Roy Darby, PH.D.
NPI 1457409856 · Clinical Psychologist · Port Royal, SC
Roy Darby, PH.D. is a Clinical Psychologist provider in Port Royal, SC (NPI 1457409856).
Provider details
- NPI number
- 1457409856
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 387 (SC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
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
1113 13th St
Port Royal, SC 29935-1937
Phone: (843) 524-5367
Fax: (843) 524-3877
Street-level locationGet directions
Mailing address
Po Box 1734
Beaufort, SC 29901-1734
Registry dates
- Enumerated
- 2007-01-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Roy Darby's NPI number?
- Roy Darby's National Provider Identifier (NPI) is 1457409856, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roy Darby's specialty?
- Roy Darby is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Roy Darby located?
- Roy Darby's practice location on file with NPPES is 1113 13th St, Port Royal, SC 29935-1937.
- What is Roy Darby's phone number?
- The practice phone number listed in the NPPES registry for Roy Darby is (843) 524-5367.
- Is Roy Darby's NPI active?
- Yes — Roy Darby's NPI (1457409856) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.