MRS. HEATHER MARIE WILLIAMS LMHC
NPI 1619330107
Counselor - Mental Health in Mountain View, HI

Active since April 01, 2016PECOS EnrolledAccepts Medicare Assignment
18-2037 OHIA NANI RD, MOUNTAIN VIEW, HI 96771(808) 480-1133 Get Directions Write a Review

NPPES record last updated: December 27, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 27, 2024, Dec 19, 2024, Aug 13, 2023 and 2 more (5 updates tracked since 2016).

About Mrs. Heather Marie Williams Lmhc NPPES

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

MRS. HEATHER MARIE WILLIAMS LMHC (NPI 1619330107) is an individual mental health provider in Mountain View, Hawaii, licensed in Hawaii (MHC-1083) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1619330107
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMRS. HEATHER MARIE WILLIAMSCredential: LMHC
Location Address18-2037 OHIA NANI RDMountain View, HI 96771
Mailing AddressPo Box 6035Hilo, HI 96720-8921
Sole ProprietorYes
Medical School CMSOtherGraduated 2020
Enumeration DateApril 1, 2016
Last NPPES UpdateDecember 27, 20245 updates tracked since enumeration
NPPES CertifiedDecember 27, 2024
NPI 1619330107 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License Licensed in HI · MHC-1083
18-2037 OHIA NANI RD, Mountain View, HI 96771

Accepted 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

Mrs. Heather Marie Williams Lmhc 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 ID6305328873
PECOS Enrollment IDI20260304001468
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

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

Counselor (Mental Health)
18-2037 OHIA NANI RD
MOUNTAIN VIEW, HI 96771

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 Heather Williams's NPI number?

The NPI number for Heather Williams is 1619330107. It was assigned to this individual provider in the NPPES registry on April 1, 2016.

Where is Heather Williams located?

Heather Williams practices at 18-2037 Ohia Nani Rd, Mountain View, HI 96771. The listed phone number is (808) 480-1133.

What is Heather Williams's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Heather Williams enrolled in Medicare?

Yes. Heather Williams 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 Heather Williams accept?

Health plans from HMSA list Heather Williams 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 Heather Williams was last updated on December 27, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.