What is William Steffes's NPI number?

William Steffes's National Provider Identifier (NPI) is 1134992647, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Steffes's specialty?

William Steffes is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).

Where is William Steffes located?

William Steffes's practice location on file with NPPES is 29566 Northwestern Hwy Ste 100, Southfield, MI 48034-1036.

What is William Steffes's phone number?

The practice phone number listed in the NPPES registry for William Steffes is (833) 328-8476.

Is William Steffes's NPI active?

Yes — William Steffes's NPI (1134992647) is active in the NPPES registry as of the last update on 2023-11-06.

IndividualActive

William Steffes

NPI 1134992647 · Behavior Technician · Southfield, MI

William Steffes is a Behavior Technician provider in Southfield, MI (NPI 1134992647).

Provider details

NPI number: 1134992647
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(51/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
2 yrs in NPPES registry
Profile completeness38% of score
83% 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

29566 Northwestern Hwy Ste 100

Southfield, MI 48034-1036

Phone: (833) 328-8476

Street-level locationGet directions

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Mailing address