Katherine K. Ryan, PHD, LLC
NPI 1932454352 · Adult Mental Health Clinic/Center · Portland, ME
Katherine K. Ryan, PHD, LLC is a Adult Mental Health Clinic/Center organization in Portland, ME (NPI 1932454352).
Provider details
- NPI number
- 1932454352
- Entity type
- Organization
- Primary specialty
- Adult Mental Health Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Katherine Ryan, Owner/Psychologist(508) 284-1210
- License
- 1334 (ME)
Specialties & taxonomies
Ambulatory Health Care Facilities
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2012-07-23
- Last updated
- 2013-10-03
Frequently asked questions
- What is Katherine K. Ryan, PHD, LLC's NPI number?
- Katherine K. Ryan, PHD, LLC's National Provider Identifier (NPI) is 1932454352, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Katherine K. Ryan, PHD, LLC?
- Katherine K. Ryan, PHD, LLC is classified in the NPPES registry as Adult Mental Health Clinic/Center (Ambulatory Health Care Facilities).
- Where is Katherine K. Ryan, PHD, LLC located?
- Katherine K. Ryan, PHD, LLC's practice location on file with NPPES is 251 Woodford St, Portland, ME 04103-5617.
- What is Katherine K. Ryan, PHD, LLC's phone number?
- The practice phone number listed in the NPPES registry for Katherine K. Ryan, PHD, LLC is (207) 773-2828.
- Who is the authorized official for Katherine K. Ryan, PHD, LLC?
- The authorized official listed on Katherine K. Ryan, PHD, LLC's NPPES record is Katherine Ryan, Owner/Psychologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Katherine K. Ryan, PHD, LLC's NPI active?
- Yes — Katherine K. Ryan, PHD, LLC's NPI (1932454352) is active in the NPPES registry as of the last update on 2013-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.