What is Johnna Blocker's NPI number?

Johnna Blocker's National Provider Identifier (NPI) is 1629880562, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Johnna Blocker's specialty?

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

Where is Johnna Blocker located?

Johnna Blocker's practice location on file with NPPES is 1077 W 38th, Los Angeles, CA 90037-1168.

What is Johnna Blocker's phone number?

The practice phone number listed in the NPPES registry for Johnna Blocker is (323) 495-9477.

Is Johnna Blocker's NPI active?

Yes — Johnna Blocker's NPI (1629880562) is active in the NPPES registry as of the last update on 2025-02-09.

IndividualActive

Johnna Blocker, POSTPARTUM DOULA

NPI 1629880562 · Doula · Los Angeles, CA

Johnna Blocker, POSTPARTUM DOULA is a Doula provider in Los Angeles, CA (NPI 1629880562).

Provider details

NPI number: 1629880562
Entity type: Individual
Primary specialty: DoulaNursing Service Related Providers
Credential: POSTPARTUM DOULA
Sex: Female
Sole proprietor: No

Specialties & taxonomies

DoulaPrimary374J00000X
Nursing Service Related Providers

Profile Score

Basic profile(49/100 index)

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

Registry tenure38% of score
1 yr 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

1077 W 38th

Los Angeles, CA 90037-1168

Phone: (323) 495-9477

Street-level locationGet directions

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Mailing address