Hayley Grenrock
NPI 1821530247 · Mental Health Counselor · Santa Barbara, CA
Hayley Grenrock is a Mental Health Counselor provider in Santa Barbara, CA (NPI 1821530247).
Provider details
- NPI number
- 1821530247
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
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
9 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2016-11-16
- Last updated
- 2016-11-16
Frequently asked questions
- What is Hayley Grenrock's NPI number?
- Hayley Grenrock's National Provider Identifier (NPI) is 1821530247, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hayley Grenrock's specialty?
- Hayley Grenrock is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Hayley Grenrock located?
- Hayley Grenrock's practice location on file with NPPES is 37 Mountain Dr, Santa Barbara, CA 93103-1734.
- What is Hayley Grenrock's phone number?
- The practice phone number listed in the NPPES registry for Hayley Grenrock is (805) 563-1916.
- Is Hayley Grenrock's NPI active?
- Yes — Hayley Grenrock's NPI (1821530247) is active in the NPPES registry as of the last update on 2016-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.