Michael Yammer, PH.D.
NPI 1255543658 · School Psychologist · Teaneck, NJ
Michael Yammer, PH.D. is a School Psychologist provider in Teaneck, NJ (NPI 1255543658).
Provider details
- NPI number
- 1255543658
- Entity type
- Individual
- Primary specialty
- School PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 35SI00344700 (NJ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-05-06
- Last updated
- 2025-09-11
Frequently asked questions
- What is Michael Yammer's NPI number?
- Michael Yammer's National Provider Identifier (NPI) is 1255543658, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Yammer's specialty?
- Michael Yammer is listed in the NPPES registry with a primary specialty of School Psychologist (Behavioral Health & Social Service Providers).
- Where is Michael Yammer located?
- Michael Yammer's practice location on file with NPPES is 10 Minell Pl, Teaneck, NJ 07666-5508.
- What is Michael Yammer's phone number?
- The practice phone number listed in the NPPES registry for Michael Yammer is (201) 833-9399.
- Is Michael Yammer's NPI active?
- Yes — Michael Yammer's NPI (1255543658) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.