IndividualActive
Stephanie Jefferson, PSY.D.
NPI 1578700050 · Psychologist · San Bernardino, CA
Stephanie Jefferson, PSY.D. is a Psychologist provider in San Bernardino, CA (NPI 1578700050).
Provider details
- NPI number
- 1578700050
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- No
- License
- PSY13588 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
202 E Airport Dr
Suite 175
San Bernardino, CA 92408-3444
Phone: (909) 890-2299
Fax: (909) 890-2469
Street-level locationGet directions
Mailing address
202 E Airport Dr
San Bernardino, CA 92408-3444
Registry dates
- Enumerated
- 2009-01-20
- Last updated
- 2009-01-20
Frequently asked questions
- What is Stephanie Jefferson's NPI number?
- Stephanie Jefferson's National Provider Identifier (NPI) is 1578700050, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Jefferson's specialty?
- Stephanie Jefferson is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Stephanie Jefferson located?
- Stephanie Jefferson's practice location on file with NPPES is 202 E Airport Dr, San Bernardino, CA 92408-3444.
- What is Stephanie Jefferson's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Jefferson is (909) 890-2299.
- Is Stephanie Jefferson's NPI active?
- Yes — Stephanie Jefferson's NPI (1578700050) is active in the NPPES registry as of the last update on 2009-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.