Donna-Mae Fierras, PSY.D.
NPI 1205606522 · Clinical Psychologist · Lancaster, PA
Donna-Mae Fierras, PSY.D. is a Clinical Psychologist provider in Lancaster, PA (NPI 1205606522).
Provider details
- NPI number
- 1205606522
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PS020063 (PA)
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
2 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
- 2024-01-08
- Last updated
- 2024-01-08
- Certified
- 2024-01-08
Frequently asked questions
- What is Donna-Mae Fierras's NPI number?
- Donna-Mae Fierras's National Provider Identifier (NPI) is 1205606522, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donna-Mae Fierras's specialty?
- Donna-Mae Fierras is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Donna-Mae Fierras located?
- Donna-Mae Fierras's practice location on file with NPPES is 1831 Lititz Pike, Lancaster, PA 17601-6501.
- What is Donna-Mae Fierras's phone number?
- The practice phone number listed in the NPPES registry for Donna-Mae Fierras is (717) 391-6808.
- Is Donna-Mae Fierras's NPI active?
- Yes — Donna-Mae Fierras's NPI (1205606522) is active in the NPPES registry as of the last update on 2024-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.