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JENNIFER M WILLIS MA
NPI 1336269687
Counselor in Elk Grove, CA

Active since March 30, 2007
9510 ELK GROVE FLORIN RD, ELK GROVE, CA 95624(916) 686-5085 Get Directions Write a Review

NPPES record last updated: June 6, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Jun 6, 2026, Jan 3, 2022 (2 updates tracked since 2022).

About Jennifer M Willis Ma NPPES

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

JENNIFER M WILLIS MA (NPI 1336269687) is an individual counselor in Elk Grove, California and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1336269687
Entity TypeIndividualFemale
Primary Taxonomy101Y00000X
Provider Legal NameJENNIFER M WILLISCredential: MA
Location Address9510 ELK GROVE FLORIN RDElk Grove, CA 95624-1801
Mailing Address9510 Elk Grove Florin RdElk Grove, CA 95624-1801 · (916) 686-5085
Phone(916) 686-5085
Sole ProprietorNo
Enumeration DateMarch 30, 2007
Last NPPES UpdateJune 6, 20262 updates tracked since enumeration
NPPES CertifiedJune 6, 2026
✔ NPI 1336269687 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers
Taxonomy Code101Y00000X
Definition
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.
9510 ELK GROVE FLORIN RD, Elk Grove, CA 95624
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Other Providers at the Same Location NPPES 20

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

CYNTHIA GILLINGHAM MFT
Marriage & Family Therapist
9510 ELK GROVE FLORIN RD
ELK GROVE, CA 95624
Sacramento County (916) 686-5085
TARA CROCKETT ACSW, PPSC
Social Worker (School)
9510 ELK GROVE FLORIN RD
ELK GROVE, CA 95624
Sacramento County (916) 892-2533
MRS. LEZETTE MEDINA AZEVEDO MA
Marriage & Family Therapist
9510 ELK GROVE FLORIN RD
ELK GROVE, CA 95624
Sacramento County (916) 686-5085
MISS ANA ISABEL ALVAREZ ALVAREZ MSW
Social Worker (School)
9510 ELK GROVE FLORIN RD
ELK GROVE, CA 95624
Sacramento County (916) 422-3232
SAMANTHA N. LONG-CHAN LCSW #105917
Social Worker (Clinical)
9510 ELK GROVE FLORIN RD
ELK GROVE, CA 95624
Sacramento County (916) 686-5085
MRS. CRYSTAL RENEE JONES
Psychologist (School)
9510 ELK GROVE FLORIN RD
ELK GROVE, CA 95624
Sacramento County (916) 686-5085
VICTORIA SAHLI
Social Worker (Clinical)
9510 ELK GROVE FLORIN RD
ELK GROVE, CA 95624
Sacramento County (916) 905-0075
MRS. LUPE PESSOA
Counselor
9510 ELK GROVE FLORIN RD
ELK GROVE, CA 95624
Sacramento County (916) 686-7568

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 Jennifer Willis's NPI number?

The NPI number for Jennifer Willis is 1336269687. It was assigned to this individual provider in the NPPES registry on March 30, 2007.

Where is Jennifer Willis located?

Jennifer Willis practices at 9510 Elk Grove Florin Rd, Elk Grove, CA 95624. The listed phone number is (916) 686-5085.

What is Jennifer Willis's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

When was this NPI record last updated?

The NPPES record for Jennifer Willis was last updated on June 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.