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DIANA B HOLLOWAY MFT
NPI 1659521847
Marriage & Family Therapist in Monte Rio, CA

Active since September 24, 2008PECOS EnrolledAccepts Medicare Assignment
19375 HWY 116, MONTE RIO, CA 95462(707) 865-1200 Get Directions Write a Review

NPPES record last updated: June 27, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Diana B Holloway Mft NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DIANA B HOLLOWAY MFT (NPI 1659521847) is an individual marriage & family therapist in Monte Rio, California, licensed in California (52349) and active in the NPI registry since September 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2008).

NPPES Registry Identity

NPI1659521847
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameDIANA B HOLLOWAYCredential: MFT
Location Address19375 HWY 116Monte Rio, CA 95462-0519
Mailing AddressPo Box 519Monte Rio, CA 95462-0519 · (707) 865-1200
Phone(707) 865-1200
Sole ProprietorYes
Medical School CMSOtherGraduated 2008
Enumeration DateSeptember 24, 2008
Last NPPES UpdateJune 27, 2018
✔ NPI 1659521847 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in CA · 52349
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
Also ListedCounselorTaxonomy 101Y00000X
19375 HWY 116, Monte Rio, CA 95462
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Diana B Holloway Mft is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7810349909
PECOS Enrollment IDI20240112004200
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. MIRA DHYANA WONDERWHEEL
Counselor (Mental Health)
19375 HWY 116
MONTE RIO, CA 95462
Sonoma County (707) 865-1200
GREER STRAATSMA
Marriage & Family Therapist
19375 HWY 116
MONTE RIO, CA 95462
Sonoma County (707) 865-1200
EVAN ROBERT ANATRA AMFT, APCC
Marriage & Family Therapist
19375 HWY 116
MONTE RIO, CA 95462
Sonoma County (707) 865-1200
MS. MAUREEN OLIVE WOLFE RN
Registered Nurse (Psychiatric/Mental Health)
19375 HWY 116, 19375 HIGHWAY 116
MONTE RIO, CA 95462
Sonoma County (707) 865-1200
DR. MAZYAR KARANDISH PSYD
Psychologist (Clinical)
19375 HWY 116
MONTE RIO, CA 95462
Sonoma County (707) 865-1200
ROSEMARY FREEMAN MA
Psychologist (Clinical)
19375 HWY 116
MONTE RIO, CA 95462
Sonoma County (707) 865-1200
REDWOOD PSYCHOLOGY CENTER, INC.
Psychologist (Group Psychotherapy)
19375 HWY 116
MONTE RIO, CA 95462
Sonoma County (707) 865-1200

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Diana Holloway's NPI number?

The NPI number for Diana Holloway is 1659521847. It was assigned to this individual provider in the NPPES registry on September 24, 2008.

Where is Diana Holloway located?

Diana Holloway practices at 19375 Hwy 116, Monte Rio, CA 95462. The listed phone number is (707) 865-1200.

What is Diana Holloway's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Is Diana Holloway enrolled in Medicare?

Yes. Diana Holloway is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Diana Holloway accept?

Health plans from Providence Health Plan list Diana Holloway as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Diana Holloway was last updated on June 27, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.