Royce Calhoun, PHD
NPI 1912083817 · Marriage & Family Therapist · San Antonio, TX
Royce Calhoun, PHD is a Marriage & Family Therapist provider in San Antonio, TX (NPI 1912083817).
Provider details
- NPI number
- 1912083817
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 6622 (TX)
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
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
Mailing address
Registry dates
- Enumerated
- 2006-10-31
- Last updated
- 2025-09-11
Frequently asked questions
- What is Royce Calhoun's NPI number?
- Royce Calhoun's National Provider Identifier (NPI) is 1912083817, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Royce Calhoun's specialty?
- Royce Calhoun is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Royce Calhoun located?
- Royce Calhoun's practice location on file with NPPES is 4230 Gardendale St, San Antonio, TX 78229-3475.
- What is Royce Calhoun's phone number?
- The practice phone number listed in the NPPES registry for Royce Calhoun is (210) 593-9725.
- Is Royce Calhoun's NPI active?
- Yes — Royce Calhoun's NPI (1912083817) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.