IndividualActive
Kathleen Kosnow
NPI 1730499864 · Mental Health Counselor · Portland, ME
Kathleen Kosnow is a Mental Health Counselor provider in Portland, ME (NPI 1730499864).
Provider details
- NPI number
- 1730499864
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- CC1717 (ME)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
510 Cumberland Ave
Portland, ME 04101-2220
Phone: (207) 553-5800
Fax: (207) 874-1155
Street-level locationGet directions
Mailing address
510 Cumberland Ave
Portland, ME 04101-2220
Registry dates
- Enumerated
- 2010-10-07
- Last updated
- 2010-10-07
Frequently asked questions
- What is Kathleen Kosnow's NPI number?
- Kathleen Kosnow's National Provider Identifier (NPI) is 1730499864, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Kosnow's specialty?
- Kathleen Kosnow is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Kathleen Kosnow located?
- Kathleen Kosnow's practice location on file with NPPES is 510 Cumberland Ave, Portland, ME 04101-2220.
- What is Kathleen Kosnow's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Kosnow is (207) 553-5800.
- Is Kathleen Kosnow's NPI active?
- Yes — Kathleen Kosnow's NPI (1730499864) is active in the NPPES registry as of the last update on 2010-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.