Colleen Grebus, NP
NPI 1083715544 · Family Nurse Practitioner · Nashua, NH
Colleen Grebus, NP is a Family Nurse Practitioner provider in Nashua, NH (NPI 1083715544).
Provider details
- NPI number
- 1083715544
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 029928-23-03 (NH)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing 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
- 2006-09-26
- Last updated
- 2015-02-17
Frequently asked questions
- What is Colleen Grebus's NPI number?
- Colleen Grebus's National Provider Identifier (NPI) is 1083715544, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colleen Grebus's specialty?
- Colleen Grebus is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Colleen Grebus located?
- Colleen Grebus's practice location on file with NPPES is 505 W Hollis St, Nashua, NH 03062-1358.
- What is Colleen Grebus's phone number?
- The practice phone number listed in the NPPES registry for Colleen Grebus is (603) 579-9648.
- Is Colleen Grebus's NPI active?
- Yes — Colleen Grebus's NPI (1083715544) is active in the NPPES registry as of the last update on 2015-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.