Holly Serrano
NPI 1558639724 · Addiction (Substance Use Disorder) Counselor · Cottage Grove, OR
Holly Serrano is a Addiction (Substance Use Disorder) Counselor provider in Cottage Grove, OR (NPI 1558639724).
Provider details
- NPI number
- 1558639724
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Social Worker104100000X
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
14 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
- 2011-12-02
- Last updated
- 2018-12-21
Frequently asked questions
- What is Holly Serrano's NPI number?
- Holly Serrano's National Provider Identifier (NPI) is 1558639724, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Serrano's specialty?
- Holly Serrano is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Holly Serrano located?
- Holly Serrano's practice location on file with NPPES is 1345 Birch Ave, Cottage Grove, OR 97424-1416.
- What is Holly Serrano's phone number?
- The practice phone number listed in the NPPES registry for Holly Serrano is (541) 942-3939.
- Is Holly Serrano's NPI active?
- Yes — Holly Serrano's NPI (1558639724) is active in the NPPES registry as of the last update on 2018-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.