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Timothy Jolliff, LMHCA
NPI 1578016135 · Mental Health Counselor · Seattle, WA
Timothy Jolliff, LMHCA is a Mental Health Counselor provider in Seattle, WA (NPI 1578016135).
Provider details
- NPI number
- 1578016135
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHCA
- Sex
- Male
- Sole proprietor
- No
- License
- LH60435515 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
222 Wall St
Seattle, WA 98121-1431
Phone: (206) 441-3329
Street-level locationGet directions
Mailing address
2329 4th Ave
Seattle, WA 98121-1717
Registry dates
- Enumerated
- 2016-08-01
- Last updated
- 2019-01-04
Frequently asked questions
- What is Timothy Jolliff's NPI number?
- Timothy Jolliff's National Provider Identifier (NPI) is 1578016135, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Jolliff's specialty?
- Timothy Jolliff is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Timothy Jolliff located?
- Timothy Jolliff's practice location on file with NPPES is 222 Wall St, Seattle, WA 98121-1431.
- What is Timothy Jolliff's phone number?
- The practice phone number listed in the NPPES registry for Timothy Jolliff is (206) 441-3329.
- Is Timothy Jolliff's NPI active?
- Yes — Timothy Jolliff's NPI (1578016135) is active in the NPPES registry as of the last update on 2019-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.