Hollyanne Giffin, CSW
NPI 1831570217 · Clinical Social Worker · Lafayette, CO
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hollyanne Giffin, CSW is a Clinical Social Worker provider in Lafayette, CO (NPI 1831570217).
Provider details
- NPI number
- 1831570217
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- CSW
- Sex
- Female
- Sole proprietor
- No
- License
- CSW.09925707 (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
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 20971 E Smoky Hill Rd Ste 204Aurora, CO 80015-5187Phone: (720) 347-8559Fax: (720) 207-6885
- 3600 S Beeler St Ste 110Denver, CO 80237-1802Phone: (720) 347-8559Fax: (720) 207-6885
Registry dates
- Enumerated
- 2015-06-11
- Last updated
- 2024-07-03
- Certified
- 2024-07-03
Frequently asked questions
- What is Hollyanne Giffin's NPI number?
- Hollyanne Giffin's National Provider Identifier (NPI) is 1831570217, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hollyanne Giffin's specialty?
- Hollyanne Giffin is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Hollyanne Giffin located?
- Hollyanne Giffin's practice location on file with NPPES is 1735 S Public Rd Ste 100, Lafayette, CO 80026-7093.
- What is Hollyanne Giffin's phone number?
- The practice phone number listed in the NPPES registry for Hollyanne Giffin is (303) 665-3036.
- Does Hollyanne Giffin accept Medicare?
- Hollyanne Giffin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hollyanne Giffin's NPI active?
- Yes — Hollyanne Giffin's NPI (1831570217) is active in the NPPES registry as of the last update on 2024-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.