IndividualActive
Katherine Pieterse
NPI 1649065343 · Mental Health Counselor · Braintree, MA
Katherine Pieterse is a Mental Health Counselor provider in Braintree, MA (NPI 1649065343).
Provider details
- NPI number
- 1649065343
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(49/100 index)
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
222 Forbes Rd Ste 207
Braintree, MA 02184-2720
Phone: (781) 990-5310
Street-level locationGet directions
Mailing address
434 Massachusetts Ave Apt 4
Cambridge, MA 02139-4138
Registry dates
- Enumerated
- 2025-04-12
- Last updated
- 2025-04-12
- Certified
- 2025-04-12
Frequently asked questions
- What is Katherine Pieterse's NPI number?
- Katherine Pieterse's National Provider Identifier (NPI) is 1649065343, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Pieterse's specialty?
- Katherine Pieterse is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Katherine Pieterse located?
- Katherine Pieterse's practice location on file with NPPES is 222 Forbes Rd Ste 207, Braintree, MA 02184-2720.
- What is Katherine Pieterse's phone number?
- The practice phone number listed in the NPPES registry for Katherine Pieterse is (781) 990-5310.
- Is Katherine Pieterse's NPI active?
- Yes — Katherine Pieterse's NPI (1649065343) is active in the NPPES registry as of the last update on 2025-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.