Shannon Duffany, LLPC
NPI 1972998342 · Mental Health Counselor · Ann Arbor, MI
Shannon Duffany, LLPC is a Mental Health Counselor provider in Ann Arbor, MI (NPI 1972998342).
Provider details
- NPI number
- 1972998342
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LLPC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6401014061 (MI)
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
11 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
- 2015-04-02
- Last updated
- 2015-04-02
Frequently asked questions
- What is Shannon Duffany's NPI number?
- Shannon Duffany's National Provider Identifier (NPI) is 1972998342, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Duffany's specialty?
- Shannon Duffany is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Shannon Duffany located?
- Shannon Duffany's practice location on file with NPPES is 2385 S Huron Pkwy, Ann Arbor, MI 48104-5171.
- What is Shannon Duffany's phone number?
- The practice phone number listed in the NPPES registry for Shannon Duffany is (734) 395-1993.
- Is Shannon Duffany's NPI active?
- Yes — Shannon Duffany's NPI (1972998342) is active in the NPPES registry as of the last update on 2015-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.