Marilynn Irvine, PH.D., MFT
NPI 1003849274 · Marriage & Family Therapist · Fair Oaks, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marilynn Irvine, PH.D., MFT is a Marriage & Family Therapist provider in Fair Oaks, CA (NPI 1003849274).
Provider details
- NPI number
- 1003849274
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- PH.D., MFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- MC18607 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
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
100% 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
Mailing address
Registry dates
- Enumerated
- 2006-07-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marilynn Irvine's NPI number?
- Marilynn Irvine's National Provider Identifier (NPI) is 1003849274, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilynn Irvine's specialty?
- Marilynn Irvine is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Marilynn Irvine located?
- Marilynn Irvine's practice location on file with NPPES is 4112 Pennsylvania Ave, Fair Oaks, CA 95628-7413.
- What is Marilynn Irvine's phone number?
- The practice phone number listed in the NPPES registry for Marilynn Irvine is (916) 962-0218.
- Does Marilynn Irvine accept Medicare?
- Marilynn Irvine is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marilynn Irvine's NPI active?
- Yes — Marilynn Irvine's NPI (1003849274) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.