What is Megan O'Brien's NPI number?

Megan O'Brien's National Provider Identifier (NPI) is 1831347541, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Megan O'Brien's specialty?

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

Where is Megan O'Brien located?

Megan O'Brien's practice location on file with NPPES is 680 Wilson Ave, Novato, CA 94947-3825.

What is Megan O'Brien's phone number?

The practice phone number listed in the NPPES registry for Megan O'Brien is (415) 892-1643.

Is Megan O'Brien's NPI active?

Yes — Megan O'Brien's NPI (1831347541) is active in the NPPES registry as of the last update on 2010-01-15.

IndividualActive

Megan O'Brien, MFTI

NPI 1831347541 · Mental Health Counselor · Novato, CA

Megan O'Brien, MFTI is a Mental Health Counselor provider in Novato, CA (NPI 1831347541).

Provider details

NPI number: 1831347541
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Credential: MFTI
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(80/100 index)

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

Registry tenure38% of score
17 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

680 Wilson Ave

Novato, CA 94947-3825

Phone: (415) 892-1643

Street-level locationGet directions

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Mailing address