Ronald B. Penfield, MSW
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 913 W Holmes Rd, Lansing, MI 48910
- Practice phone
- Call (517) 667-0061
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gps Guide To Personal Solutions
Lansing, Michigan
Find Ronald Penfield's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Ronald B. Penfield is a social worker in Lansing, Michigan
Ronald Penfield practices at Gps Guide To Personal Solutions in Lansing, Michigan.
Ronald Penfield's NPI, 1023161064, was assigned on January 22, 2007. Ronald Penfield holds Michigan license 6801004048.
- NPI
- 1023161064NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830290782
- NPI enumeration date
- January 22, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (517) 667-0061
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 81
- Medical school graduation
- 1971
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Ronald B. Penfield practices at Gps Guide To Personal Solutions in Lansing, Michigan
Ronald Penfield's primary practice is Gps Guide To Personal Solutions, at 913 W Holmes Rd, Lansing, MI 48910 in Ingham County. The practice phone is (517) 667-0061.
- Gps Guide To Personal Solutions913 W Holmes Rd, Lansing, MI 48910 · Ingham CountyPhone(517) 667-0061
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Ronald B. Penfield is affiliated with 1 site of care and 1 medical group
Ronald Penfield's primary practice is Gps Guide To Personal Solutions in Lansing, Michigan. The medical group on file is GPS Guide to Personal Solutions.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Ronald B. Penfield's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ronald Penfield practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gps Guide To Personal Solutions | Available with a free account |
Source: Dmand AI Technology Install Data
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Ronald B. Penfield is one of 1,709 social workers in Michigan
Social worker is Ronald Penfield's primary specialty in the NPI Registry, under taxonomy code 104100000X. Ronald Penfield is licensed in Michigan.
Specialties and state licenses
- Social worker, MichiganPrimary
Social workers near Ronald Penfield
Counts of social workers with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Ronald B. Penfield's patients have a median age of 53
Across all payers, Dmand AI patient panel data puts Ronald Penfield's median patient age at 53, with 40% women.
Ronald Penfield's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women40%
- Men60%
Source: Dmand AI Patient Panel Data
How Ronald B. Penfield takes part in Medicare
Ronald Penfield accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Ronald B. Penfield's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Ronald B. Penfield
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ronald B. Penfield's NPI number?
Ronald B. Penfield's NPI number is 1023161064. It was assigned on January 22, 2007, and it is active in the NPI Registry.
What does Ronald B. Penfield specialize in?
Ronald B. Penfield is a social worker in Lansing, Michigan. The primary specialty in the NPI Registry is Social Worker (taxonomy code 104100000X).
Where does Ronald B. Penfield practice?
Ronald Penfield practices at 913 W Holmes Rd, Lansing, MI 48910. Ronald Penfield's primary practice is Gps Guide To Personal Solutions in Lansing, Michigan.
What is Ronald B. Penfield's office phone number?
The practice phone on file for Ronald Penfield is (517) 667-0061.
What is Ronald B. Penfield's medical license number?
Ronald Penfield holds Michigan license 6801004048.
What medical group is Ronald B. Penfield part of?
Ronald Penfield is linked to GPS Guide to Personal Solutions.
Does Ronald B. Penfield accept Medicare?
Yes. CMS lists Ronald Penfield as accepting Medicare assignment.
How long has Ronald B. Penfield been practicing?
Ronald Penfield graduated from medical school in 1971, 55 years ago.
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