Mary Carol Nachtigal, RN, ARNP, ND
Family Nurse Practitioner · Seattle, WA
Mary Carol Nachtigal, RN, ARNP, ND is a family nurse practitioner with a practice address in Seattle, Washington, and NPI 1568786887, issued on Mar 15, 2010. Check the license (Washington AP60108244, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Carol Nachtigal
- Credential
- RN, ARNP, ND
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- AP60108244 WA
NT60109747 WA
RN00172351 WA
Self-reported in NPPES; status is on the state search - Practice location
- 2300 26TH Ave S, Seattle, WA 98144
- Phone
- (206) 326-7464
- Enumerated
- Mar 15, 2010
- Record last updated
- Jul 30, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 3,781 in Washington → Look up another NPI →
Verify Mary Carol Nachtigal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license AP60108244Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $390.42
4 payments; by number, the most common kind was food and beverage; the largest payer was ALK-Abello, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Mary Carol Nachtigal among 3,781 family nurse practitioner records in Washington
Mary Carol Nachtigal, RN, ARNP, ND is one of 3,781 family nurse practitioner records with a practice address in Washington. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 27% of them.
- NPI issued2010 · 27% of these records are older, 70% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 56% of these records are
- Record last updated2012 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
663 family nurse practitioner records list a practice address in Seattle
They are 663 of the 41,956 NPPES records with a practice address in Seattle, and 3,781 family nurse practitioner records in Washington.
All 3,781 in Washington → Every provider in Seattle → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Elisabeth Brennand, ARNPSeattle, WA 981441306865399
- Monica Dejulio, FNP-BCSeattle, WA 981441750858882
- Kailyn Elliott, RNSeattle, WA 981441225789456
- Debra Fischer, ARNP, PHDSeattle, WA 981441598743106
- Jean Gorecki, A.R.N.P.Seattle, WA 981441477692309
- Sara Hurst, FNP-CSeattle, WA 981441437932027
- Beth Light, ARNPSeattle, WA 981441023226354
- Meri Peltekian, FNPSeattle, WA 981441992422919
Common questions
What is Mary Carol Nachtigal, RN, ARNP, ND's NPI number?
Mary Carol Nachtigal, RN, ARNP, ND's National Provider Identifier (NPI) is 1568786887, issued on Mar 15, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Mary Carol Nachtigal, RN, ARNP, ND located?
The NPPES record lists a practice address at 2300 26TH Ave S, Seattle, WA, 98144. Phone: (206) 326-7464. Providers update this record themselves, so call before visiting.
How can I verify Mary Carol Nachtigal, RN, ARNP, ND's license?
NPPES lists Washington license number AP60108244, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.