What is David Dreyer's NPI number?

David Dreyer's National Provider Identifier (NPI) is 1205370970, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Dreyer's specialty?

David Dreyer is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).

Where is David Dreyer located?

David Dreyer's practice location on file with NPPES is 7380 Crystal Lake Dr Apt 4, Swartz Creek, MI 48473-8928.

What is David Dreyer's phone number?

The practice phone number listed in the NPPES registry for David Dreyer is (734) 330-3431.

Is David Dreyer's NPI active?

Yes — David Dreyer's NPI (1205370970) is active in the NPPES registry as of the last update on 2025-01-06.

IndividualActive

David Dreyer, LLP

NPI 1205370970 · Psychologist · Swartz Creek, MI

David Dreyer, LLP is a Psychologist provider in Swartz Creek, MI (NPI 1205370970).

Provider details

NPI number: 1205370970
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Credential: LLP
Sex: Male
Sole proprietor: Yes
License: 6361000097 (MI)

Specialties & taxonomies

PsychologistPrimary103T00000XLicense 6361000097 (MI)
Behavioral Health & Social Service Providers

Profile Score

Established profile(71/100 index)

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

Registry tenure38% of score
9 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

7380 Crystal Lake Dr Apt 4

Swartz Creek, MI 48473-8928

Phone: (734) 330-3431

Fax: (810) 250-4176

Street-level locationGet directions

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Mailing address