Phyllis Klaif, LCSW, CACIII
NPI 1659422269 · Clinical Social Worker · Boulder, CO
Phyllis Klaif, LCSW, CACIII is a Clinical Social Worker provider in Boulder, CO (NPI 1659422269).
Provider details
- NPI number
- 1659422269
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW, CACIII
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6382 (CO)
Specialties & taxonomies
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
- 2007-01-12
- Last updated
- 2021-04-02
- Certified
- 2021-04-02
Frequently asked questions
- What is Phyllis Klaif's NPI number?
- Phyllis Klaif's National Provider Identifier (NPI) is 1659422269, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Phyllis Klaif's specialty?
- Phyllis Klaif is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Phyllis Klaif located?
- Phyllis Klaif's practice location on file with NPPES is 1333 Iris Ave, Boulder, CO 80304-2226.
- What is Phyllis Klaif's phone number?
- The practice phone number listed in the NPPES registry for Phyllis Klaif is (303) 443-8500.
- Is Phyllis Klaif's NPI active?
- Yes — Phyllis Klaif's NPI (1659422269) is active in the NPPES registry as of the last update on 2021-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.