IndividualActive
Karen Katzen
NPI 1164121505 · Mental Health Counselor · Northborough, MA
Karen Katzen is a Mental Health Counselor provider in Northborough, MA (NPI 1164121505).
Provider details
- NPI number
- 1164121505
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 13393-MH-CC (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
130 Main St Ste 2f
Northborough, MA 01532-1985
Phone: (508) 393-2731
Street-level locationGet directions
Mailing address
137 Ruggles St
Westborough, MA 01581-3614
Registry dates
- Enumerated
- 2023-02-24
- Last updated
- 2023-02-24
- Certified
- 2023-02-24
Frequently asked questions
- What is Karen Katzen's NPI number?
- Karen Katzen's National Provider Identifier (NPI) is 1164121505, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Katzen's specialty?
- Karen Katzen is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Karen Katzen located?
- Karen Katzen's practice location on file with NPPES is 130 Main St Ste 2f, Northborough, MA 01532-1985.
- What is Karen Katzen's phone number?
- The practice phone number listed in the NPPES registry for Karen Katzen is (508) 393-2731.
- Is Karen Katzen's NPI active?
- Yes — Karen Katzen's NPI (1164121505) is active in the NPPES registry as of the last update on 2023-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.