Alexandria Margerison, CNM
NPI 1730791880 · Advanced Practice Midwife · Bedford, NH
Enrolled with Medicare as Practitioner - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexandria Margerison, CNM is a Advanced Practice Midwife provider in Bedford, NH (NPI 1730791880).
Provider details
- NPI number
- 1730791880
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNM
- Sex
- Female
- Sole proprietor
- No
- License
- RN2305273 (MA)
Specialties & taxonomies
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
5 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)
- 184 Tarrytown RdManchester, NH 03103-2713Phone: (603) 626-9500Fax: (833) 448-1486
Registry dates
- Enumerated
- 2020-08-20
- Last updated
- 2025-09-09
- Certified
- 2025-09-09
Frequently asked questions
- What is Alexandria Margerison's NPI number?
- Alexandria Margerison's National Provider Identifier (NPI) is 1730791880, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandria Margerison's specialty?
- Alexandria Margerison is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alexandria Margerison located?
- Alexandria Margerison's practice location on file with NPPES is 5 Washington Pl, Bedford, NH 03110-6736.
- What is Alexandria Margerison's phone number?
- The practice phone number listed in the NPPES registry for Alexandria Margerison is (603) 695-2500.
- Does Alexandria Margerison accept Medicare?
- Alexandria Margerison is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexandria Margerison's NPI active?
- Yes — Alexandria Margerison's NPI (1730791880) is active in the NPPES registry as of the last update on 2025-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.