IndividualActive
Nathaniel Marshall-Williams
NPI 1669212122 · Counselor · Tacoma, WA
Nathaniel Marshall-Williams is a Counselor provider in Tacoma, WA (NPI 1669212122).
Provider details
- NPI number
- 1669212122
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(50/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
1201 S Proctor St
Tacoma, WA 98405-2047
Phone: (253) 396-5937
Street-level locationGet directions
Mailing address
1201 S Proctor St
Tacoma, WA 98405-2047
Registry dates
- Enumerated
- 2024-05-30
- Last updated
- 2025-06-06
- Certified
- 2025-06-06
Frequently asked questions
- What is Nathaniel Marshall-Williams's NPI number?
- Nathaniel Marshall-Williams's National Provider Identifier (NPI) is 1669212122, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathaniel Marshall-Williams's specialty?
- Nathaniel Marshall-Williams is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Nathaniel Marshall-Williams located?
- Nathaniel Marshall-Williams's practice location on file with NPPES is 1201 S Proctor St, Tacoma, WA 98405-2047.
- What is Nathaniel Marshall-Williams's phone number?
- The practice phone number listed in the NPPES registry for Nathaniel Marshall-Williams is (253) 396-5937.
- Is Nathaniel Marshall-Williams's NPI active?
- Yes — Nathaniel Marshall-Williams's NPI (1669212122) is active in the NPPES registry as of the last update on 2025-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.