John Schaub, PH.D.
NPI 1811184054 · Clinical Psychologist · Fairfax, VA
John Schaub, PH.D. is a Clinical Psychologist provider in Fairfax, VA (NPI 1811184054).
Provider details
- NPI number
- 1811184054
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0810003822 (VA)
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
18 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
- 2007-10-02
- Last updated
- 2022-12-06
- Certified
- 2022-12-06
Frequently asked questions
- What is John Schaub's NPI number?
- John Schaub's National Provider Identifier (NPI) is 1811184054, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Schaub's specialty?
- John Schaub is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is John Schaub located?
- John Schaub's practice location on file with NPPES is 3923 Old Lee Hwy Ste 63d, Fairfax, VA 22030.
- What is John Schaub's phone number?
- The practice phone number listed in the NPPES registry for John Schaub is (571) 337-0652.
- Is John Schaub's NPI active?
- Yes — John Schaub's NPI (1811184054) is active in the NPPES registry as of the last update on 2022-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.