Sidney Portnoy
NPI 1568400661 · Professional Counselor · Lansdale, PA
Sidney Portnoy is a Professional Counselor organization in Lansdale, PA (NPI 1568400661).
Provider details
- NPI number
- 1568400661
- Entity type
- Organization
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Sidney Portnoy, Owner Director(215) 699-3901
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Psychiatry Physician2084P0800X
Allopathic & Osteopathic Physicians
- Psychologist103T00000X
Behavioral Health & Social Service Providers
- Marriage & Family Therapist106H00000X
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
20 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
Other names (DBA / former)
- Doing business as
- Penn Valley Counseling Associates
Registry dates
- Enumerated
- 2006-06-02
- Last updated
- 2025-09-11
Frequently asked questions
- What is Sidney Portnoy's NPI number?
- Sidney Portnoy's National Provider Identifier (NPI) is 1568400661, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sidney Portnoy?
- Sidney Portnoy is classified in the NPPES registry as Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Sidney Portnoy located?
- Sidney Portnoy's practice location on file with NPPES is 1240 S Broad St, Lansdale, PA 19446-2021.
- What is Sidney Portnoy's phone number?
- The practice phone number listed in the NPPES registry for Sidney Portnoy is (215) 699-3901.
- Who is the authorized official for Sidney Portnoy?
- The authorized official listed on Sidney Portnoy's NPPES record is Sidney Portnoy, Owner Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sidney Portnoy's NPI active?
- Yes — Sidney Portnoy's NPI (1568400661) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.