Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MRS. HEATHER MCNALLY LMFT
NPI 1891805743
Marriage & Family Therapist in Elk Grove, CA

Active since August 30, 2006PECOS Enrolled
8841 WILLIAMSON DR STE 40, ELK GROVE, CA 95624(916) 302-7925(916) 302-7925 Get Directions Write a Review

NPPES record last updated: July 16, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Heather Mcnally Lmft NPPES

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

MRS. HEATHER MCNALLY LMFT (NPI 1891805743) is an individual marriage & family therapist in Elk Grove, California, licensed in California (MFC 42294) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891805743
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameMRS. HEATHER MCNALLYCredential: LMFT
Location Address8841 WILLIAMSON DR STE 40Elk Grove, CA 95624-1800
Mailing Address8841 Williamson Dr Ste 80Elk Grove, CA 95624-1800 · (916) 302-7925 · Fax (916) 302-7926
Fax(916) 302-7925
Sole ProprietorYes
Enumeration DateAugust 30, 2006
Last NPPES UpdateJuly 16, 2026
NPPES CertifiedJuly 16, 2026
NPI 1891805743 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License Licensed in CA · MFC 42294
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.
8841 WILLIAMSON DR STE 40, Elk Grove, CA 95624

Other Names 1

Former Name (1)Miss Heather Holly

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Mrs. Heather Mcnally Lmft is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 6

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

Marriage & Family Therapist
8841 WILLIAMSON DR STE 40
ELK GROVE, CA 95624
Marriage & Family Therapist
8841 WILLIAMSON DR STE 40
ELK GROVE, CA 95624
Marriage & Family Therapist
8841 WILLIAMSON DR STE 40
ELK GROVE, CA 95624
Marriage & Family Therapist
8841 WILLIAMSON DR STE 40
ELK GROVE, CA 95624
Psychologist (Clinical)
8841 WILLIAMSON DR STE 40
ELK GROVE, CA 95624
Marriage & Family Therapist
8841 WILLIAMSON DR STE 40
ELK GROVE, CA 95624

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 Mcnally's NPI number?

The NPI number for Heather Mcnally is 1891805743. It was assigned to this individual provider in the NPPES registry on August 30, 2006. The provider is also known as Miss Heather Holly.

Where is Heather Mcnally located?

Heather Mcnally practices at 8841 Williamson Dr Ste 40, Elk Grove, CA 95624. The listed phone number is (916) 302-7925.

What is Heather Mcnally's specialty?

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

Is Heather Mcnally enrolled in Medicare?

Yes. Heather Mcnally is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Heather Mcnally was last updated on July 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days 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.