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MS. TAMMY JANE SPENGLER LCSW-C
NPI 1174849921
Counselor - Mental Health in Columbia, MD

Active since April 19, 2010PECOS EnrolledAccepts Medicare Assignment
5457 TWIN KNOLLS RD,, SUITE 300, COLUMBIA, MD 21045(443) 248-3437(443) 863-5886 Get Directions Write a Review

NPPES record last updated: August 28, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ms. Tammy Jane Spengler Lcsw-c NPPES

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

MS. TAMMY JANE SPENGLER LCSW-C (NPI 1174849921) is an individual mental health provider in Columbia, Maryland, licensed in Maryland (09953) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS and is a graduate of Other (1992).

NPPES Registry Identity

NPI1174849921
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMS. TAMMY JANE SPENGLERCredential: LCSW-C
Location Address5457 TWIN KNOLLS RD,, SUITE 300Columbia, MD 21045-3296
Mailing Address5218 Wood Stove LaneColumbia, MD 21045-1915 · (443) 248-3437 · Fax (443) 863-5886
Phone(443) 248-3437
Fax(443) 863-5886
Sole ProprietorNo
Medical School CMSOtherGraduated 1992
Enumeration DateApril 19, 2010
Last NPPES UpdateAugust 28, 2023
✔ NPI 1174849921 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 MD · 09953
5457 TWIN KNOLLS RD,, Columbia, MD 21045
Open in Google Maps ↗

Other Identifiers 1

Medicaid4462106 00MD

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ms. Tammy Jane Spengler Lcsw-c 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 ID7315106531
PECOS Enrollment IDI20120307000819
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 Tammy Spengler reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Tammy Spengler, Lcsw-C, LLC
Same address
Mental Health
5457 TWIN KNOLLS RD STE 300
Columbia, MD 21045
  • Reassigned Medicare billing, Maryland enrollment
  • Medicare enrollment name: Tammy Spengler Lcswc LLC
NPI 1174010136 (443) 248-3437
Focused Solutions, LLC
0.8 mi
Mental Health
5550 STERRETT PL STE 200
Columbia, MD 21044
  • Reassigned Medicare billing, Maryland enrollment
  • 22 clinicians in this Medicare group
NPI 1922271634 (410) 884-6031

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

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 Tammy Spengler's NPI number?

The NPI number for Tammy Spengler is 1174849921. It was assigned to this individual provider in the NPPES registry on April 19, 2010.

Where is Tammy Spengler located?

Tammy Spengler practices at 5457 Twin Knolls Rd, Suite 300, Columbia, MD 21045. The listed phone number is (443) 248-3437.

What is Tammy Spengler's specialty?

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

Is Tammy Spengler enrolled in Medicare?

Yes. Tammy Spengler 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.

Which organizations bill Medicare for Tammy Spengler's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tammy Spengler reassigns Medicare benefits to 2 organizations: Tammy Spengler, Lcsw-C, LLC (Columbia, MD) and Focused Solutions, LLC (Columbia, MD). 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 Tammy Spengler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Tammy Spengler was last updated on August 28, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.