1. Home
  2. Directory
  3. Tennessee
  4. Springfield
  5. Advanced Practice Midwife
  6. NPI Profile

MISS TIFFANY D WILLIAMS CNM
NPI 1942444138
Advanced Practice Midwife in Springfield, TN

Active since May 01, 2009PECOS Enrolled
500 NORTHCREST DR, 520, SPRINGFIELD, TN 37172(615) 219-6190(833) 471-3070 Get Directions Write a Review

NPPES record last updated: March 23, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Miss Tiffany D Williams Cnm NPPES

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

MISS TIFFANY D WILLIAMS CNM (NPI 1942444138) is an individual advanced practice midwife in Springfield, Tennessee, licensed in Georgia (RN164328) and active in the NPI registry since May 2009. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1942444138
Entity TypeIndividualFemale
Primary Taxonomy367A00000X
Provider Legal NameMISS TIFFANY D WILLIAMSCredential: CNM
Location Address500 NORTHCREST DR, 520Springfield, TN 37172
Mailing Address2807 Wimbledon CtClarksville, TN 37043-2427 · (615) 219-6190 · Fax (833) 471-3070
Phone(615) 219-6190
Fax(833) 471-3070
Sole ProprietorNo
Enumeration DateMay 1, 2009
Last NPPES UpdateMarch 23, 2026
NPPES CertifiedMarch 23, 2026
✔ NPI 1942444138 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAdvanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367A00000X
License✔ Licensed in GA · RN164328
Definition
Advanced practice midwifery encompasses the independent provision of care during pregnancy, childbirth, and the postpartum period; sexual and reproductive health; gynecologic health; and family planning services, including preconception care. Midwives also provide primary care for individuals from adolescence throughout the lifespan as well as care for the healthy newborn during the first 28 days of life. Midwives provide initial and ongoing comprehensive assessment, diagnosis, and treatment. Midwifery care includes health promotion, disease prevention, risk assessment and management, and individualized wellness education and counseling. Source: American College of Nurse-Midwives, www.midwife.org Additional Resources: See the American College of Nurse-Midwives, www.midwife.org, for more information on Certified Nurse-Midwives, Certified Midwives, the American Midwifery Certification Board (AMCB), and licensure.
500 NORTHCREST DR, Springfield, TN 37172
Open in Google Maps ↗

Other Names 1

Other Name (5)Tiffany Crisostomo Cnm

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Miss Tiffany D Williams Cnm 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.

Medicare Billing Reassignments

2

Medicare enrollment records show Tiffany Williams reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Obhg Tennessee, P.C.
123 mi
Obstetrics & Gynecology
620 SKYLINE DR
Jackson, TN 38301
  • Reassigned Medicare billing, Tennessee enrollment
  • 92 clinicians in this Medicare group
NPI 1285924977 (800) 967-2289
Wt University Medical Associates Inc
123 mi
Family Medicine
294 SUMMAR DR
Jackson, TN 38301
  • Reassigned Medicare billing, Tennessee enrollment
  • 50 clinicians in this Medicare group
NPI 1023572344 (731) 423-1932

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37172 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$81.53 typical visit price
range $52.64 – $160.89
Typical copayment $20.38 (range $13.16 – $40.22)
Most-billed visit code 99203
Established Patient
$66.01 typical visit price
range $16.72 – $131.41
Typical copayment $16.50 (range $4.18 – $32.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

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

MS. CORTNEY HEATHER-ANNICE CABELL MD
Obstetrics & Gynecology
500 NORTHCREST DR
SPRINGFIELD, TN 37172
Robertson County (615) 219-6190
CARA KATHLEEN LAWSON CNM, NP
Advanced Practice Midwife
500 NORTHCREST DR, SUITE 520
SPRINGFIELD, TN 37172
Robertson County (615) 219-6190
DR. STERLING MCCLAIN DO
Obstetrics & Gynecology
500 NORTHCREST DR, SUITE 520
SPRINGFIELD, TN 37172
Robertson County (615) 219-6190
CROSSROADS MEDICAL GROUP, PLLC
Clinic/Center (Rural Health)
500 NORTHCREST DR, SUITE 501
SPRINGFIELD, TN 37172
Robertson County (615) 382-7284

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 Tiffany Williams's NPI number?

The NPI number for Tiffany Williams is 1942444138. It was assigned to this individual provider in the NPPES registry on May 1, 2009. The provider is also known as Tiffany Crisostomo Cnm.

Where is Tiffany Williams located?

Tiffany Williams practices at 500 Northcrest Dr 520, Springfield, TN 37172. The listed phone number is (615) 219-6190.

What is Tiffany Williams's specialty?

The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.

Is Tiffany Williams enrolled in Medicare?

Yes. Tiffany Williams is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Tiffany Williams's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tiffany Williams reassigns Medicare benefits to 2 organizations: Obhg Tennessee, P.C. (Jackson, TN) and Wt University Medical Associates Inc (Jackson, TN). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Tiffany Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tiffany Williams accept?

Health plans from Oscar Insurance Company and UnitedHealthcare list Tiffany 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 Tiffany Williams was last updated on March 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.