Alexander Sprague, MA, LPCC
NPI 1407266158 · Mental Health Counselor · Clayton, CA
Alexander Sprague, MA, LPCC is a Mental Health Counselor provider in Clayton, CA (NPI 1407266158).
Provider details
- NPI number
- 1407266158
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MA, LPCC
- Sex
- Male
- Sole proprietor
- No
- License
- LPCC9543 (CA)
Specialties & taxonomies
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
12 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
- 2014-05-03
- Last updated
- 2022-09-08
- Certified
- 2022-09-08
Frequently asked questions
- What is Alexander Sprague's NPI number?
- Alexander Sprague's National Provider Identifier (NPI) is 1407266158, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Sprague's specialty?
- Alexander Sprague is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Alexander Sprague located?
- Alexander Sprague's practice location on file with NPPES is 10 Seminary Ridge Pl, Clayton, CA 94517-1756.
- What is Alexander Sprague's phone number?
- The practice phone number listed in the NPPES registry for Alexander Sprague is (510) 828-8715.
- Is Alexander Sprague's NPI active?
- Yes — Alexander Sprague's NPI (1407266158) is active in the NPPES registry as of the last update on 2022-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.