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Robert Plummer, PHD
NPI 1417943838 · Clinical Psychologist · Saginaw, MI
Robert Plummer, PHD is a Clinical Psychologist provider in Saginaw, MI (NPI 1417943838).
Provider details
- NPI number
- 1417943838
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 6301008956 (MI)
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
1430 N Center Rd
Ste 4
Saginaw, MI 48638-5581
Phone: (989) 791-1669
Street-level locationGet directions
Mailing address
Po Box 6146
Saginaw, MI 48608-6146
Registry dates
- Enumerated
- 2005-09-21
- Last updated
- 2016-07-17
Frequently asked questions
- What is Robert Plummer's NPI number?
- Robert Plummer's National Provider Identifier (NPI) is 1417943838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Plummer's specialty?
- Robert Plummer is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Robert Plummer located?
- Robert Plummer's practice location on file with NPPES is 1430 N Center Rd, Saginaw, MI 48638-5581.
- What is Robert Plummer's phone number?
- The practice phone number listed in the NPPES registry for Robert Plummer is (989) 791-1669.
- Is Robert Plummer's NPI active?
- Yes — Robert Plummer's NPI (1417943838) is active in the NPPES registry as of the last update on 2016-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.