Jennifer Stiffler
NPI 1962358689 · Addiction (Substance Use Disorder) Counselor · Cedar Rapids, IA
Jennifer Stiffler is a Addiction (Substance Use Disorder) Counselor provider in Cedar Rapids, IA (NPI 1962358689).
Provider details
- NPI number
- 1962358689
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
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
Under 1 yr in registry
- Profile completeness38% of score
83% 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
- 2026-03-05
- Last updated
- 2026-03-05
- Certified
- 2026-03-05
Frequently asked questions
- What is Jennifer Stiffler's NPI number?
- Jennifer Stiffler's National Provider Identifier (NPI) is 1962358689, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Stiffler's specialty?
- Jennifer Stiffler is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Jennifer Stiffler located?
- Jennifer Stiffler's practice location on file with NPPES is 3601 16th Ave Sw, Cedar Rapids, IA 52404-2328.
- What is Jennifer Stiffler's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Stiffler is (319) 390-4381.
- Is Jennifer Stiffler's NPI active?
- Yes — Jennifer Stiffler's NPI (1962358689) is active in the NPPES registry as of the last update on 2026-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.