Douglas Seangmany, DNP, APRN, FNP-C
NPI 1124775523 · Family Nurse Practitioner · Yountville, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Seangmany, DNP, APRN, FNP-C is a Family Nurse Practitioner provider in Yountville, CA (NPI 1124775523).
Provider details
- NPI number
- 1124775523
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, APRN, FNP-C
- Sex
- Male
- Sole proprietor
- Yes
- License
- 95036916 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
4 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$93 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-03-04
- Last updated
- 2025-12-02
- Certified
- 2025-12-02
Frequently asked questions
- What is Douglas Seangmany's NPI number?
- Douglas Seangmany's National Provider Identifier (NPI) is 1124775523, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Seangmany's specialty?
- Douglas Seangmany is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Douglas Seangmany located?
- Douglas Seangmany's practice location on file with NPPES is 210 California Dr, Yountville, CA 94599-1412.
- What is Douglas Seangmany's phone number?
- The practice phone number listed in the NPPES registry for Douglas Seangmany is (707) 944-4601.
- Does Douglas Seangmany accept Medicare?
- Douglas Seangmany is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Seangmany's NPI active?
- Yes — Douglas Seangmany's NPI (1124775523) is active in the NPPES registry as of the last update on 2025-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.