IndividualActive
Steven Aller
NPI 1497682827 · Mental Health Counselor · Malvern, PA
Steven Aller is a Mental Health Counselor provider in Malvern, PA (NPI 1497682827).
Provider details
- NPI number
- 1497682827
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(46/100 index)
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
26 S Warren Ave Unit B
Malvern, PA 19355-2759
Phone: (484) 320-7871
Street-level locationGet directions
Mailing address
26 S Warren Ave Unit B
Malvern, PA 19355-2759
Registry dates
- Enumerated
- 2026-05-07
- Last updated
- 2026-05-07
- Certified
- 2026-05-07
Frequently asked questions
- What is Steven Aller's NPI number?
- Steven Aller's National Provider Identifier (NPI) is 1497682827, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Aller's specialty?
- Steven Aller is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Steven Aller located?
- Steven Aller's practice location on file with NPPES is 26 S Warren Ave Unit B, Malvern, PA 19355-2759.
- What is Steven Aller's phone number?
- The practice phone number listed in the NPPES registry for Steven Aller is (484) 320-7871.
- Is Steven Aller's NPI active?
- Yes — Steven Aller's NPI (1497682827) is active in the NPPES registry as of the last update on 2026-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.