OrganizationActive
Guardian & Associates Inc
NPI 1699378547 · Case Management Agency · Oak Park, MI
Guardian & Associates Inc is a Case Management Agency organization in Oak Park, MI (NPI 1699378547).
Provider details
- NPI number
- 1699378547
- Entity type
- Organization
- Primary specialty
- Case Management AgencyAgencies
- Organization subpart
- No
- Authorized official
- Nancy Williams, President(313) 854-3187
Specialties & taxonomies
Agencies
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
21751 Coolidge Hwy
Oak Park, MI 48237-3108
Phone: (313) 854-3187
Fax: (313) 286-0919
Street-level locationGet directions
Mailing address
14200 W 8 Mile Rd Unit 48531
Oak Park, MI 48237-7804
Registry dates
- Enumerated
- 2020-11-20
- Last updated
- 2020-11-20
- Certified
- 2020-11-20
Frequently asked questions
- What is Guardian & Associates Inc's NPI number?
- Guardian & Associates Inc's National Provider Identifier (NPI) is 1699378547, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Guardian & Associates Inc?
- Guardian & Associates Inc is classified in the NPPES registry as Case Management Agency (Agencies).
- Where is Guardian & Associates Inc located?
- Guardian & Associates Inc's practice location on file with NPPES is 21751 Coolidge Hwy, Oak Park, MI 48237-3108.
- What is Guardian & Associates Inc's phone number?
- The practice phone number listed in the NPPES registry for Guardian & Associates Inc is (313) 854-3187.
- Who is the authorized official for Guardian & Associates Inc?
- The authorized official listed on Guardian & Associates Inc's NPPES record is Nancy Williams, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Guardian & Associates Inc's NPI active?
- Yes — Guardian & Associates Inc's NPI (1699378547) is active in the NPPES registry as of the last update on 2020-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.