IndividualActive
Robert Ensfield, M.D.
NPI 1912099854 · Pediatrics Physician · Portage, MI
Robert Ensfield, M.D. is a Pediatrics Physician provider in Portage, MI (NPI 1912099854).
Provider details
- NPI number
- 1912099854
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301035212 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
1428 W Milham Ave
Portage, MI 49024-1209
Phone: (269) 345-8665
Street-level locationGet directions
Mailing address
1818 Forest Dr
Portage, MI 49002-6433
Registry dates
- Enumerated
- 2006-09-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is Robert Ensfield's NPI number?
- Robert Ensfield's National Provider Identifier (NPI) is 1912099854, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Ensfield's specialty?
- Robert Ensfield is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Ensfield located?
- Robert Ensfield's practice location on file with NPPES is 1428 W Milham Ave, Portage, MI 49024-1209.
- What is Robert Ensfield's phone number?
- The practice phone number listed in the NPPES registry for Robert Ensfield is (269) 345-8665.
- Is Robert Ensfield's NPI active?
- Yes — Robert Ensfield's NPI (1912099854) 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.