Marcella Napoli, MA, LMHCA
NPI 1861760480 · Mental Health Counselor · Vashon, WA
Marcella Napoli, MA, LMHCA is a Mental Health Counselor provider in Vashon, WA (NPI 1861760480).
Provider details
- NPI number
- 1861760480
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MA, LMHCA
- Sex
- Female
- Sole proprietor
- Yes
- License
- MC60160412 (WA)
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
14 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
Mailing address
Registry dates
- Enumerated
- 2011-12-09
- Last updated
- 2011-12-09
Frequently asked questions
- What is Marcella Napoli's NPI number?
- Marcella Napoli's National Provider Identifier (NPI) is 1861760480, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcella Napoli's specialty?
- Marcella Napoli is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Marcella Napoli located?
- Marcella Napoli's practice location on file with NPPES is 19603 Vashon Hwy Sw, Vashon, WA 98070-6043.
- What is Marcella Napoli's phone number?
- The practice phone number listed in the NPPES registry for Marcella Napoli is (206) 407-4832.
- Is Marcella Napoli's NPI active?
- Yes — Marcella Napoli's NPI (1861760480) is active in the NPPES registry as of the last update on 2011-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.