Doctor profile · Federal record
Dr. Thelma Stiegler, FNP
Nurse Practitioner · Family Nurse Practitioner · Family Nurse Practitioner · Rehoboth Beach, DE
- NPI 1427728880
- 6 yrs in practice
- Licensed in 3 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
18947 John J Williams Hwy Unit 101
Rehoboth Beach, DE 199714480
(302) 645-3010
fax (302) 645-5718 - Additional location
-
32750 Roxana RD
Millville, DE 199676980
(302) 703-3595
fax (833) 629-0784 - Additional location
-
424 Savannah RD
Lewes, DE 199581462
(302) 645-3770 - Additional location
-
8975 Becker Ave
Allen Park, MI 481011518
(131) 362-2652 - Mailing address
-
8975 Becker Ave
Allen Park, MI 481011518
Show 1 more location
Credentials & registration
- NPI registered
- September 2021 — 5 yrs on file
- Profile last updated
- February 25, 2025
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State licenses (3)
- Delaware #LG-0013128 · Michigan #4704253509 · Minnesota #12020
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1427728880. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
70
Distinct HCPCS
2
Medicare allowed
$7,126
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 49 | 18 | $103 | |
99239 |
Hospital discharge day management, more than 30 minutes | 21 | 12 | $99 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 127. This provider delivers 0.6× the peer median.Open Payments
Industry payments received
All-time total
$95
Transactions
4
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 2 | $52.73 | |
| Genmab U.S., Inc. | 2 | $42.62 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Thelma Stiegler's medical specialty?
Dr. Thelma Stiegler practices Nurse Practitioner in Rehoboth Beach, DE.
Where does Dr. Thelma Stiegler practice?
Dr. Thelma Stiegler practices at 18947 John J Williams Hwy Unit 101, Rehoboth Beach, DE 199714480. Office phone: 3026453010.
What is Dr. Thelma Stiegler's NPI?
Dr. Thelma Stiegler's National Provider Identifier (NPI) is 1427728880, issued by NPPES.
Does Dr. Thelma Stiegler accept Medicare assignment?
Dr. Thelma Stiegler does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Thelma Stiegler commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.