Sarah Neilson, M.S.ED, M.PHIL.ED.
NPI 1578359659 · Mental Health Counselor · King of Prussia, PA
Sarah Neilson, M.S.ED, M.PHIL.ED. is a Mental Health Counselor provider in King of Prussia, PA (NPI 1578359659).
Provider details
- NPI number
- 1578359659
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- M.S.ED, M.PHIL.ED.
- Sex
- Female
- Sole proprietor
- Yes
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
1 yr in NPPES 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
- 2025-04-16
- Last updated
- 2025-04-16
- Certified
- 2025-04-16
Frequently asked questions
- What is Sarah Neilson's NPI number?
- Sarah Neilson's National Provider Identifier (NPI) is 1578359659, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Neilson's specialty?
- Sarah Neilson is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Sarah Neilson located?
- Sarah Neilson's practice location on file with NPPES is 491 Allendale Rd Ste 301, King of Prussia, PA 19406-1432.
- What is Sarah Neilson's phone number?
- The practice phone number listed in the NPPES registry for Sarah Neilson is (610) 308-7575.
- Is Sarah Neilson's NPI active?
- Yes — Sarah Neilson's NPI (1578359659) is active in the NPPES registry as of the last update on 2025-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.