What is Mark O'Neal's NPI number?

Mark O'Neal's National Provider Identifier (NPI) is 1649304304, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark O'Neal's specialty?

Mark O'Neal is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).

Where is Mark O'Neal located?

Mark O'Neal's practice location on file with NPPES is 4025 W 226th St, Torrance, CA 90505-2340.

What is Mark O'Neal's phone number?

The practice phone number listed in the NPPES registry for Mark O'Neal is (310) 373-4556.

Is Mark O'Neal's NPI active?

Yes — Mark O'Neal's NPI (1649304304) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Mark O'Neal

NPI 1649304304 · Counselor · Torrance, CA

Mark O'Neal is a Counselor provider in Torrance, CA (NPI 1649304304).

Provider details

NPI number: 1649304304
Entity type: Individual
Primary specialty: CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

CounselorPrimary101Y00000X
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(83/100 index)

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

Registry tenure38% of score
19 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

4025 W 226th St

Torrance, CA 90505-2340

Phone: (310) 373-4556

Street-level locationGet directions

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Mailing address