Mary Lynn Jacobs, OT
NPI 1487739637 · Occupational Therapist · Amherst, MA
Mary Lynn Jacobs, OT is a Occupational Therapist provider in Amherst, MA (NPI 1487739637).
Provider details
- NPI number
- 1487739637
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- Hand Occupational Therapist225XH1200X
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
19 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
Mailing address
Registry dates
- Enumerated
- 2006-10-26
- Last updated
- 2017-05-03
Frequently asked questions
- What is Mary Lynn Jacobs's NPI number?
- Mary Lynn Jacobs's National Provider Identifier (NPI) is 1487739637, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Lynn Jacobs's specialty?
- Mary Lynn Jacobs is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mary Lynn Jacobs located?
- Mary Lynn Jacobs's practice location on file with NPPES is 101 University Dr, Amherst, MA 01002-2473.
- What is Mary Lynn Jacobs's phone number?
- The practice phone number listed in the NPPES registry for Mary Lynn Jacobs is (413) 366-5703.
- Is Mary Lynn Jacobs's NPI active?
- Yes — Mary Lynn Jacobs's NPI (1487739637) is active in the NPPES registry as of the last update on 2017-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.