Allison Sprague
NPI 1619351004 · Mental Health Counselor · Concord, CA
Allison Sprague is a Mental Health Counselor provider in Concord, CA (NPI 1619351004).
Provider details
- NPI number
- 1619351004
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Counselor101Y00000X
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
10 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 2380 Salvio StSuite 200Concord, CA 94520-2193Phone: (925) 602-1750
Registry dates
- Enumerated
- 2015-07-15
- Last updated
- 2022-07-21
Frequently asked questions
- What is Allison Sprague's NPI number?
- Allison Sprague's National Provider Identifier (NPI) is 1619351004, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Sprague's specialty?
- Allison Sprague is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Allison Sprague located?
- Allison Sprague's practice location on file with NPPES is 1410 Danzig Plz, Concord, CA 94520-7979.
- What is Allison Sprague's phone number?
- The practice phone number listed in the NPPES registry for Allison Sprague is (925) 603-0149.
- Is Allison Sprague's NPI active?
- Yes — Allison Sprague's NPI (1619351004) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.