Barbara Dahl, PHD
NPI 1609880426 · Psychologist · Tacoma, WA
Barbara Dahl, PHD is a Psychologist provider in Tacoma, WA (NPI 1609880426).
Provider details
- NPI number
- 1609880426
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- PY00002461 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
19 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
- 2006-07-28
- Last updated
- 2025-09-11
Frequently asked questions
- What is Barbara Dahl's NPI number?
- Barbara Dahl's National Provider Identifier (NPI) is 1609880426, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Dahl's specialty?
- Barbara Dahl is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Barbara Dahl located?
- Barbara Dahl's practice location on file with NPPES is 2013 So 19th St, Tacoma, WA 98405.
- What is Barbara Dahl's phone number?
- The practice phone number listed in the NPPES registry for Barbara Dahl is (253) 383-3355.
- Is Barbara Dahl's NPI active?
- Yes — Barbara Dahl's NPI (1609880426) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.