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Sidney Ornduff, PH.D.
NPI 1407958028 · Clinical Psychologist · Memphis, TN
Sidney Ornduff, PH.D. is a Clinical Psychologist provider in Memphis, TN (NPI 1407958028).
Provider details
- NPI number
- 1407958028
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 2376 (TN)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
1030 Jefferson Ave
Memphis, TN 38104-2127
Phone: (901) 523-8990
Fax: (901) 577-7467
Street-level locationGet directions
Mailing address
7556 US Highway 70
Bartlett, TN 38133-2686
Registry dates
- Enumerated
- 2006-09-03
- Last updated
- 2019-08-21
Frequently asked questions
- What is Sidney Ornduff's NPI number?
- Sidney Ornduff's National Provider Identifier (NPI) is 1407958028, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sidney Ornduff's specialty?
- Sidney Ornduff is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Sidney Ornduff located?
- Sidney Ornduff's practice location on file with NPPES is 1030 Jefferson Ave, Memphis, TN 38104-2127.
- What is Sidney Ornduff's phone number?
- The practice phone number listed in the NPPES registry for Sidney Ornduff is (901) 523-8990.
- Is Sidney Ornduff's NPI active?
- Yes — Sidney Ornduff's NPI (1407958028) is active in the NPPES registry as of the last update on 2019-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.