Mary Lieberman, PSY. D
NPI 1528408655 · Clinical Psychologist · Seattle, WA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Lieberman, PSY. D is a Clinical Psychologist provider in Seattle, WA (NPI 1528408655).
Provider details
- NPI number
- 1528408655
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY. D
- Sex
- Female
- Sole proprietor
- Yes
- License
- PY60309169 (WA)
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
12 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
- 2013-07-03
- Last updated
- 2013-07-03
Frequently asked questions
- What is Mary Lieberman's NPI number?
- Mary Lieberman's National Provider Identifier (NPI) is 1528408655, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Lieberman's specialty?
- Mary Lieberman is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Mary Lieberman located?
- Mary Lieberman's practice location on file with NPPES is 506 N 83rd St, Seattle, WA 98103-4308.
- What is Mary Lieberman's phone number?
- The practice phone number listed in the NPPES registry for Mary Lieberman is (206) 719-2652.
- Does Mary Lieberman accept Medicare?
- Mary Lieberman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Lieberman's NPI active?
- Yes — Mary Lieberman's NPI (1528408655) is active in the NPPES registry as of the last update on 2013-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.