Donald Penzien, PHD
NPI 1184661084 · Psychologist · Jackson, MS
Donald Penzien, PHD is a Psychologist provider in Jackson, MS (NPI 1184661084).
Provider details
- NPI number
- 1184661084
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 28-387 (MS)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
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
Mailing address
Registry dates
- Enumerated
- 2006-05-31
- Last updated
- 2017-11-27
Frequently asked questions
- What is Donald Penzien's NPI number?
- Donald Penzien's National Provider Identifier (NPI) is 1184661084, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Penzien's specialty?
- Donald Penzien is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Donald Penzien located?
- Donald Penzien's practice location on file with NPPES is 2500 N State St, Jackson, MS 39216-4500.
- What is Donald Penzien's phone number?
- The practice phone number listed in the NPPES registry for Donald Penzien is (601) 984-5808.
- Is Donald Penzien's NPI active?
- Yes — Donald Penzien's NPI (1184661084) is active in the NPPES registry as of the last update on 2017-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.