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Leslie Demarco, LMHC
NPI 1720434954 · Professional Counselor · Olympia, WA
Leslie Demarco, LMHC is a Professional Counselor provider in Olympia, WA (NPI 1720434954).
Provider details
- NPI number
- 1720434954
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Female
- Sole proprietor
- Yes
- License
- LH 60604130 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
1101 Eastside St Se
Ste H
Olympia, WA 98501-2440
Phone: (360) 349-6446
Fax: (844) 831-8511
Street-level locationGet directions
Mailing address
1101 Eastside St Se
Olympia, WA 98501-2440
Registry dates
- Enumerated
- 2016-05-06
- Last updated
- 2017-05-09
Frequently asked questions
- What is Leslie Demarco's NPI number?
- Leslie Demarco's National Provider Identifier (NPI) is 1720434954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Demarco's specialty?
- Leslie Demarco is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Leslie Demarco located?
- Leslie Demarco's practice location on file with NPPES is 1101 Eastside St Se, Olympia, WA 98501-2440.
- What is Leslie Demarco's phone number?
- The practice phone number listed in the NPPES registry for Leslie Demarco is (360) 349-6446.
- Is Leslie Demarco's NPI active?
- Yes — Leslie Demarco's NPI (1720434954) is active in the NPPES registry as of the last update on 2017-05-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.