Ashley Hollenback-Yin
NPI 1861891160 · Mental Health Counselor · Portsmouth, NH
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ashley Hollenback-Yin is a Mental Health Counselor provider in Portsmouth, NH (NPI 1861891160).
Provider details
- NPI number
- 1861891160
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Case Manager/Care Coordinator171M00000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
- 2014-08-22
- Last updated
- 2024-01-24
- Certified
- 2024-01-24
Frequently asked questions
- What is Ashley Hollenback-Yin's NPI number?
- Ashley Hollenback-Yin's National Provider Identifier (NPI) is 1861891160, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ashley Hollenback-Yin's specialty?
- Ashley Hollenback-Yin is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Ashley Hollenback-Yin located?
- Ashley Hollenback-Yin's practice location on file with NPPES is 1145 Sagamore Ave, Portsmouth, NH 03801-5503.
- What is Ashley Hollenback-Yin's phone number?
- The practice phone number listed in the NPPES registry for Ashley Hollenback-Yin is (603) 431-6703.
- Does Ashley Hollenback-Yin accept Medicare?
- Ashley Hollenback-Yin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ashley Hollenback-Yin's NPI active?
- Yes — Ashley Hollenback-Yin's NPI (1861891160) is active in the NPPES registry as of the last update on 2024-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.