Holly Brown-Sisson, LPC
NPI 1609036508 · Professional Counselor · Tucson, AZ
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Holly Brown-Sisson, LPC is a Professional Counselor provider in Tucson, AZ (NPI 1609036508).
Provider details
- NPI number
- 1609036508
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Female
- Sole proprietor
- No
- License
- 13016 (AZ)
Specialties & taxonomies
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
18 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
- 2008-06-13
- Last updated
- 2008-06-13
Frequently asked questions
- What is Holly Brown-Sisson's NPI number?
- Holly Brown-Sisson's National Provider Identifier (NPI) is 1609036508, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Brown-Sisson's specialty?
- Holly Brown-Sisson is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Holly Brown-Sisson located?
- Holly Brown-Sisson's practice location on file with NPPES is 5049 E Broadway Blvd, Tucson, AZ 85711-3645.
- What is Holly Brown-Sisson's phone number?
- The practice phone number listed in the NPPES registry for Holly Brown-Sisson is (520) 748-2300.
- Does Holly Brown-Sisson accept Medicare?
- Holly Brown-Sisson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Holly Brown-Sisson's NPI active?
- Yes — Holly Brown-Sisson's NPI (1609036508) is active in the NPPES registry as of the last update on 2008-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.