What is Erin Whalen's NPI number?

Erin Whalen's National Provider Identifier (NPI) is 1588549455, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Erin Whalen's specialty?

Erin Whalen is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).

Where is Erin Whalen located?

Erin Whalen's practice location on file with NPPES is 201 N Douglas St, El Segundo, CA 90245-4637.

What is Erin Whalen's phone number?

The practice phone number listed in the NPPES registry for Erin Whalen is (310) 725-5800.

Is Erin Whalen's NPI active?

Yes — Erin Whalen's NPI (1588549455) is active in the NPPES registry as of the last update on 2025-08-08.

IndividualActive

Erin Whalen

NPI 1588549455 · Professional Counselor · El Segundo, CA

Erin Whalen is a Professional Counselor provider in El Segundo, CA (NPI 1588549455).

Provider details

NPI number: 1588549455
Entity type: Individual
Primary specialty: Professional CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Professional CounselorPrimary101YP2500X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(48/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

201 N Douglas St

El Segundo, CA 90245-4637

Phone: (310) 725-5800

Street-level locationGet directions

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Mailing address