What is Alexandra Fields's NPI number?

Alexandra Fields's National Provider Identifier (NPI) is 1407212590, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Alexandra Fields's specialty?

Alexandra Fields is listed in the NPPES registry with a primary specialty of Midwife (Other Service Providers).

Where is Alexandra Fields located?

Alexandra Fields's practice location on file with NPPES is 3400 Spruce St, Philadelphia, PA 19104-4238.

What is Alexandra Fields's phone number?

The practice phone number listed in the NPPES registry for Alexandra Fields is (215) 662-4000.

Does Alexandra Fields accept Medicare?

Alexandra Fields is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Alexandra Fields's NPI active?

Yes — Alexandra Fields's NPI (1407212590) is active in the NPPES registry as of the last update on 2022-12-09.

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Alexandra Fields, CNM

NPI 1407212590 · Midwife · Philadelphia, PA

Alexandra Fields, CNM is a Midwife provider in Philadelphia, PA (NPI 1407212590).

Provider details

NPI number: 1407212590
Entity type: Individual
Primary specialty: MidwifeOther Service Providers
Credential: CNM
Sex: Female
Sole proprietor: No
License: MW010388 (PA)

Practice location

3400 Spruce St

Philadelphia, PA 19104-4238

Phone: (215) 662-4000

Street-level locationGet directions

More PA providers

Mailing address

3400 Spruce St

Philadelphia, PA 19104-4238

Specialties & taxonomies

MidwifePrimary176B00000XLicense MW010388 (PA)
Other Service Providers
Advanced Practice Midwife367A00000XLicense 25ME00073301 (NJ)
Physician Assistants & Advanced Practice Nursing Providers

Enrolled with Medicare as Practitioner - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(73/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
10 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.

Enumerated: 2016-01-06
Last updated: 2022-12-09
Certified: 2022-12-09

Frequently asked questions

What is Alexandra Fields's NPI number?: Alexandra Fields's National Provider Identifier (NPI) is 1407212590, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Alexandra Fields's specialty?: Alexandra Fields is listed in the NPPES registry with a primary specialty of Midwife (Other Service Providers).
Where is Alexandra Fields located?: Alexandra Fields's practice location on file with NPPES is 3400 Spruce St, Philadelphia, PA 19104-4238.
What is Alexandra Fields's phone number?: The practice phone number listed in the NPPES registry for Alexandra Fields is (215) 662-4000.
Does Alexandra Fields accept Medicare?: Alexandra Fields is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Alexandra Fields's NPI active?: Yes — Alexandra Fields's NPI (1407212590) is active in the NPPES registry as of the last update on 2022-12-09.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions