Katherine Mayer, OT
NPI 1679887319 · Occupational Therapist · Morristown, NJ
Katherine Mayer, OT is a Occupational Therapist provider in Morristown, NJ (NPI 1679887319).
Provider details
- NPI number
- 1679887319
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Female
- Sole proprietor
- No
- License
- 46TR00043800 (NJ)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- 2010-08-05
- Last updated
- 2010-08-11
Frequently asked questions
- What is Katherine Mayer's NPI number?
- Katherine Mayer's National Provider Identifier (NPI) is 1679887319, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Mayer's specialty?
- Katherine Mayer is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Katherine Mayer located?
- Katherine Mayer's practice location on file with NPPES is 77 Madison Ave, Morristown, NJ 07960-7344.
- What is Katherine Mayer's phone number?
- The practice phone number listed in the NPPES registry for Katherine Mayer is (973) 540-9800.
- Is Katherine Mayer's NPI active?
- Yes — Katherine Mayer's NPI (1679887319) is active in the NPPES registry as of the last update on 2010-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.