James Mast Counseling, LLC
NPI 1659982684 · Professional Counselor · Harleysville, PA
James Mast Counseling, LLC is a Professional Counselor organization in Harleysville, PA (NPI 1659982684).
Provider details
- NPI number
- 1659982684
- Entity type
- Organization
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- James Mast, Lcsw/Counselor(267) 317-5602
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
5 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
- 2020-08-13
- Last updated
- 2020-08-13
- Certified
- 2020-08-13
Frequently asked questions
- What is James Mast Counseling, LLC's NPI number?
- James Mast Counseling, LLC's National Provider Identifier (NPI) is 1659982684, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is James Mast Counseling, LLC?
- James Mast Counseling, LLC is classified in the NPPES registry as Professional Counselor (Behavioral Health & Social Service Providers).
- Where is James Mast Counseling, LLC located?
- James Mast Counseling, LLC's practice location on file with NPPES is 201 Ruth Rd, Harleysville, PA 19438-1825.
- What is James Mast Counseling, LLC's phone number?
- The practice phone number listed in the NPPES registry for James Mast Counseling, LLC is (267) 317-5602.
- Who is the authorized official for James Mast Counseling, LLC?
- The authorized official listed on James Mast Counseling, LLC's NPPES record is James Mast, Lcsw/Counselor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is James Mast Counseling, LLC's NPI active?
- Yes — James Mast Counseling, LLC's NPI (1659982684) is active in the NPPES registry as of the last update on 2020-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.