Leah Fellenstein, PC
NPI 1336430370 · Mental Health Counselor · Chesterland, OH
Leah Fellenstein, PC is a Mental Health Counselor provider in Chesterland, OH (NPI 1336430370).
Provider details
- NPI number
- 1336430370
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- PC
- Sex
- Female
- Sole proprietor
- No
- License
- E.09000653 (OH)
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
15 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
- 2011-04-25
- Last updated
- 2026-01-30
- Certified
- 2026-01-30
Frequently asked questions
- What is Leah Fellenstein's NPI number?
- Leah Fellenstein's National Provider Identifier (NPI) is 1336430370, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leah Fellenstein's specialty?
- Leah Fellenstein is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Leah Fellenstein located?
- Leah Fellenstein's practice location on file with NPPES is 12690 Opalocka Dr, Chesterland, OH 44026-2666.
- What is Leah Fellenstein's phone number?
- The practice phone number listed in the NPPES registry for Leah Fellenstein is (440) 490-4011.
- Is Leah Fellenstein's NPI active?
- Yes — Leah Fellenstein's NPI (1336430370) is active in the NPPES registry as of the last update on 2026-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.