Harriet Williams-Sloan, ANP-BC
NPI 1861744849 · Nurse Practitioner · Detroit, MI
Harriet Williams-Sloan, ANP-BC is a Nurse Practitioner provider in Detroit, MI (NPI 1861744849).
Provider details
- NPI number
- 1861744849
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ANP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 4704251759 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
Mailing address
Registry dates
- Enumerated
- 2012-10-15
- Last updated
- 2012-10-15
Frequently asked questions
- What is Harriet Williams-Sloan's NPI number?
- Harriet Williams-Sloan's National Provider Identifier (NPI) is 1861744849, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harriet Williams-Sloan's specialty?
- Harriet Williams-Sloan is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Harriet Williams-Sloan located?
- Harriet Williams-Sloan's practice location on file with NPPES is 18254 Livernois Ave Ste 1, Detroit, MI 48221-4214.
- What is Harriet Williams-Sloan's phone number?
- The practice phone number listed in the NPPES registry for Harriet Williams-Sloan is (313) 861-4400.
- Is Harriet Williams-Sloan's NPI active?
- Yes — Harriet Williams-Sloan's NPI (1861744849) is active in the NPPES registry as of the last update on 2012-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.