NPI age
19 years
Enumerated 2006-12-01
● Active
Type 1 · Individual
Roberta L Tumberg, RN, MS, PMHCNS
Tumberg is 1 of 10 nurse practitioner providers in Lufkin and 1 of 5095 in Texas.
Primary specialty
Nurse Practitioner
Plus 6 subspecialties
Licensed in
TX, MN, LA
3 states
Status
Active
No deactivations on record
Last NPPES update
2022-05-04
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 5095 active nurse practitioner providers in Texas.
NPI age
19 years
↑ 15 yr above median (4 yr)
State licenses
3 states
Top 89% — 10% of peers are multi-state
Subspecialties
3
In the 30% of peers with subspecialties
NPI lifetime · 2006 → 2026
2006-12Enumerated in NPPES
2006
2026
Where they practice
Practice location
2001 S Medford Dr
Lufkin, TX 75901
Mailing address
2001 S Medford Dr
Lufkin, TX 759016260
Additional practice locations
1 secondary location on file with NPPES.
Location 2
1761 Wassel Rd
Haslet, TX 760521505
Specialties
-
Nurse Practitioner PrimaryDefinition to come...
-
Clinical Nurse SpecialistA registered nurse who, through a graduate degree program in nursing, or through a formal post-basic education program or continuing education courses and clinical experience, is expert in a specialty area of nursing practice within one...
-
Registered Nurse(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or...
-
Registered NurseDefinition to come...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (MN) | 411G8PU | BCBS |
| 01 (TX) | AP124297 | APRN LICENSE |
| 01 (TX) | 842313 | RN LICENSE |
| 01 (MN) | HP55618 | HEALTHPARTNERS |
| 05 (MN) | 438944100 |
Multi-state credentialing: Licensed in 3 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 39 other active providers share this practice address in NPPES.
Recently enumerated nearby: 1 new nurse practitioner provider has been added in Lufkin in the last 180 days.
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Request a quote →How to verify this provider
- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.