Rachel Mergen, CNM
NPI 1861819468 · Advanced Practice Midwife · Dover, NH
Enrolled with Medicare as Practitioner - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rachel Mergen, CNM is a Advanced Practice Midwife provider in Dover, NH (NPI 1861819468).
Provider details
- NPI number
- 1861819468
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNM
- Sex
- Female
- Sole proprietor
- No
- License
- MW010334 (PA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 330 Sabattus StLewiston, ME 04240-5553Phone: (207) 777-4300Fax: (207) 755-3021
Registry dates
- Enumerated
- 2014-03-21
- Last updated
- 2022-11-28
- Certified
- 2022-11-28
Frequently asked questions
- What is Rachel Mergen's NPI number?
- Rachel Mergen's National Provider Identifier (NPI) is 1861819468, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Mergen's specialty?
- Rachel Mergen is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Rachel Mergen located?
- Rachel Mergen's practice location on file with NPPES is 770 Central Ave, Dover, NH 03820-3437.
- What is Rachel Mergen's phone number?
- The practice phone number listed in the NPPES registry for Rachel Mergen is (603) 742-0101.
- Does Rachel Mergen accept Medicare?
- Rachel Mergen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rachel Mergen's NPI active?
- Yes — Rachel Mergen's NPI (1861819468) is active in the NPPES registry as of the last update on 2022-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.