What is Christina Duff's NPI number?

Christina Duff's National Provider Identifier (NPI) is 1902476021, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Christina Duff's specialty?

Christina Duff is listed in the NPPES registry with a primary specialty of Doula (Nursing Service Related Providers).

Where is Christina Duff located?

Christina Duff's practice location on file with NPPES is 309 Walnut Pl, Havertown, PA 19083-5606.

What is Christina Duff's phone number?

The practice phone number listed in the NPPES registry for Christina Duff is (610) 761-9830.

Is Christina Duff's NPI active?

Yes — Christina Duff's NPI (1902476021) is active in the NPPES registry as of the last update on 2021-06-30.

IndividualActive

Christina Duff, DOULA, CBE

NPI 1902476021 · Doula · Havertown, PA

Christina Duff, DOULA, CBE is a Doula provider in Havertown, PA (NPI 1902476021).

Provider details

NPI number: 1902476021
Entity type: Individual
Primary specialty: DoulaNursing Service Related Providers
Credential: DOULA, CBE
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

DoulaPrimary374J00000X
Nursing Service Related Providers
Health Educator174H00000X
Other Service Providers
Lactation Consultant (Non-RN)174N00000X
Other Service Providers

Profile Score

Established profile(55/100 index)

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

Registry tenure38% of score
4 yrs in NPPES registry
Profile completeness38% of score
83% 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

309 Walnut Pl

Havertown, PA 19083-5606

Phone: (610) 761-9830

Street-level locationGet directions

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Mailing address