IndividualActive
Raymond Herzog, MA, LLP
NPI 1669400107 · Psychologist · Grand Rapids, MI
Raymond Herzog, MA, LLP is a Psychologist provider in Grand Rapids, MI (NPI 1669400107).
Provider details
- NPI number
- 1669400107
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- MA, LLP
- Sex
- Male
- Sole proprietor
- No
- License
- 6301011394 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 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
1013 Parchment Dr Se
Grand Rapids, MI 49546-3664
Phone: (616) 974-0901
Fax: (616) 974-0923
Street-level locationGet directions
Mailing address
1013 Parchment Dr Se
Grand Rapids, MI 49546-3664
Registry dates
- Enumerated
- 2006-06-30
- Last updated
- 2008-01-30
Frequently asked questions
- What is Raymond Herzog's NPI number?
- Raymond Herzog's National Provider Identifier (NPI) is 1669400107, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Raymond Herzog's specialty?
- Raymond Herzog is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Raymond Herzog located?
- Raymond Herzog's practice location on file with NPPES is 1013 Parchment Dr Se, Grand Rapids, MI 49546-3664.
- What is Raymond Herzog's phone number?
- The practice phone number listed in the NPPES registry for Raymond Herzog is (616) 974-0901.
- Is Raymond Herzog's NPI active?
- Yes — Raymond Herzog's NPI (1669400107) is active in the NPPES registry as of the last update on 2008-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.