IndividualActive
William Henders, MA LLP
NPI 1750597621 · Counseling Psychologist · Ada, MI
William Henders, MA LLP is a Counseling Psychologist provider in Ada, MI (NPI 1750597621).
Provider details
- NPI number
- 1750597621
- Entity type
- Individual
- Primary specialty
- Counseling PsychologistBehavioral Health & Social Service Providers
- Credential
- MA LLP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 6301012460 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 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
4670 Fulton St E
Suite 101
Ada, MI 49301-8455
Phone: (616) 443-3911
Street-level locationGet directions
Mailing address
4670 Fulton St E
Ada, MI 49301-8455
Registry dates
- Enumerated
- 2007-05-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Henders's NPI number?
- William Henders's National Provider Identifier (NPI) is 1750597621, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Henders's specialty?
- William Henders is listed in the NPPES registry with a primary specialty of Counseling Psychologist (Behavioral Health & Social Service Providers).
- Where is William Henders located?
- William Henders's practice location on file with NPPES is 4670 Fulton St E, Ada, MI 49301-8455.
- What is William Henders's phone number?
- The practice phone number listed in the NPPES registry for William Henders is (616) 443-3911.
- Is William Henders's NPI active?
- Yes — William Henders's NPI (1750597621) 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.