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Douglas Lietzke, PSYCHOLOGIST
NPI 1437106150 · Psychologist · Pottstown, PA
Douglas Lietzke, PSYCHOLOGIST is a Psychologist provider in Pottstown, PA (NPI 1437106150).
Provider details
- NPI number
- 1437106150
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYCHOLOGIST
- Sex
- Male
- License
- PS000394L (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
1446 Farmington Ave
Suite 104
Pottstown, PA 19464-1892
Phone: (610) 323-8844
Fax: (610) 987-0276
Street-level locationGet directions
Mailing address
1446 Farmington Ave
Pottstown, PA 19464-1892
Registry dates
- Enumerated
- 2006-05-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is Douglas Lietzke's NPI number?
- Douglas Lietzke's National Provider Identifier (NPI) is 1437106150, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Lietzke's specialty?
- Douglas Lietzke is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Douglas Lietzke located?
- Douglas Lietzke's practice location on file with NPPES is 1446 Farmington Ave, Pottstown, PA 19464-1892.
- What is Douglas Lietzke's phone number?
- The practice phone number listed in the NPPES registry for Douglas Lietzke is (610) 323-8844.
- Is Douglas Lietzke's NPI active?
- Yes — Douglas Lietzke's NPI (1437106150) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.