Melissa Ollerman, PT
NPI 1821194986 · Specialist · Littleton, NH
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Ollerman, PT is a Specialist provider in Littleton, NH (NPI 1821194986).
Provider details
- NPI number
- 1821194986
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- PT
- Sex
- Female
- Sole proprietor
- No
- License
- 3114 (NH)
Specialties & taxonomies
Other 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
- 2006-09-16
- Last updated
- 2014-08-21
Frequently asked questions
- What is Melissa Ollerman's NPI number?
- Melissa Ollerman's National Provider Identifier (NPI) is 1821194986, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Ollerman's specialty?
- Melissa Ollerman is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Melissa Ollerman located?
- Melissa Ollerman's practice location on file with NPPES is 600 St. Johnsbury Rd., Littleton, NH 03561.
- What is Melissa Ollerman's phone number?
- The practice phone number listed in the NPPES registry for Melissa Ollerman is (603) 444-9000.
- Does Melissa Ollerman accept Medicare?
- Melissa Ollerman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Ollerman's NPI active?
- Yes — Melissa Ollerman's NPI (1821194986) is active in the NPPES registry as of the last update on 2014-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.