Geraldine Porterfield
NPI 1528567146 · Peer Specialist · West Bloomfield, MI
Geraldine Porterfield is a Peer Specialist provider in West Bloomfield, MI (NPI 1528567146).
Provider details
- NPI number
- 1528567146
- Entity type
- Individual
- Primary specialty
- Peer SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
- In Home Supportive Care Agency253Z00000X
Agencies
- Adult Mental Health Clinic/Center261QM0850X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 79 W Alexandrine StDetroit, MI 48201-2015Phone: (313) 831-5535Fax: (313) 831-2608
Registry dates
- Enumerated
- 2018-02-09
- Last updated
- 2018-04-05
Frequently asked questions
- What is Geraldine Porterfield's NPI number?
- Geraldine Porterfield's National Provider Identifier (NPI) is 1528567146, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Geraldine Porterfield's specialty?
- Geraldine Porterfield is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).
- Where is Geraldine Porterfield located?
- Geraldine Porterfield's practice location on file with NPPES is 2540 Woodrow Wilson Blvd Apt 8, West Bloomfield, MI 48324-1723.
- What is Geraldine Porterfield's phone number?
- The practice phone number listed in the NPPES registry for Geraldine Porterfield is (248) 631-8517.
- Is Geraldine Porterfield's NPI active?
- Yes — Geraldine Porterfield's NPI (1528567146) is active in the NPPES registry as of the last update on 2018-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.