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Mary O'Brien, LMHC
NPI 1417358938 · Mental Health Counselor · Yakima, WA
Mary O'Brien, LMHC is a Mental Health Counselor provider in Yakima, WA (NPI 1417358938).
Provider details
- NPI number
- 1417358938
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Female
- Sole proprietor
- Yes
- License
- LH00006043 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(75/100 index)
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
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
918 E Mead Ave
Yakima, WA 98903-3720
Phone: (509) 453-1344
Fax: (509) 453-2209
Street-level locationGet directions
Mailing address
918 E Mead Ave
Yakima, WA 98903-3720
Registry dates
- Enumerated
- 2014-09-16
- Last updated
- 2014-09-16
Frequently asked questions
- What is Mary O'Brien's NPI number?
- Mary O'Brien's National Provider Identifier (NPI) is 1417358938, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary O'Brien's specialty?
- Mary O'Brien is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Mary O'Brien located?
- Mary O'Brien's practice location on file with NPPES is 918 E Mead Ave, Yakima, WA 98903-3720.
- What is Mary O'Brien's phone number?
- The practice phone number listed in the NPPES registry for Mary O'Brien is (509) 453-1344.
- Is Mary O'Brien's NPI active?
- Yes — Mary O'Brien's NPI (1417358938) is active in the NPPES registry as of the last update on 2014-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.