Sharon Crenshaw, RADT-I
NPI 1770150435 · Addiction (Substance Use Disorder) Counselor · Napa, CA
Sharon Crenshaw, RADT-I is a Addiction (Substance Use Disorder) Counselor provider in Napa, CA (NPI 1770150435).
Provider details
- NPI number
- 1770150435
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- RADT-I
- Sex
- Female
- Sole proprietor
- Yes
- License
- 14767-RAC (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
5 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
- 2021-06-09
- Last updated
- 2021-06-09
- Certified
- 2021-06-09
Frequently asked questions
- What is Sharon Crenshaw's NPI number?
- Sharon Crenshaw's National Provider Identifier (NPI) is 1770150435, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sharon Crenshaw's specialty?
- Sharon Crenshaw is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Sharon Crenshaw located?
- Sharon Crenshaw's practice location on file with NPPES is 2100 Napa Vallejo Hwy Bldg 253m1m2, Napa, CA 94558-6234.
- What is Sharon Crenshaw's phone number?
- The practice phone number listed in the NPPES registry for Sharon Crenshaw is (707) 255-8001.
- Is Sharon Crenshaw's NPI active?
- Yes — Sharon Crenshaw's NPI (1770150435) is active in the NPPES registry as of the last update on 2021-06-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.