Merlyn Scoggin, M.D.
NPI 1336404664 · Psychiatry Physician · Mission Viejo, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Merlyn Scoggin, M.D. is a Psychiatry Physician provider in Mission Viejo, CA (NPI 1336404664).
Provider details
- NPI number
- 1336404664
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A142944 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
13 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- 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.
$205 across 8 records (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
Additional practice locations (2)
- 820 Wall StNorman, OK 73069-6302Phone: (951) 684-2627Fax: (951) 263-7260
- 900 E Main StNorman, OK 73071-5305Phone: (405) 573-6602Fax: (405) 573-6684
Registry dates
- Enumerated
- 2012-07-12
- Last updated
- 2025-08-15
- Certified
- 2025-07-29
Frequently asked questions
- What is Merlyn Scoggin's NPI number?
- Merlyn Scoggin's National Provider Identifier (NPI) is 1336404664, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Merlyn Scoggin's specialty?
- Merlyn Scoggin is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Merlyn Scoggin located?
- Merlyn Scoggin's practice location on file with NPPES is 26024 Acero, Mission Viejo, CA 92691-2768.
- What is Merlyn Scoggin's phone number?
- The practice phone number listed in the NPPES registry for Merlyn Scoggin is (714) 545-5550.
- Does Merlyn Scoggin accept Medicare?
- Merlyn Scoggin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Merlyn Scoggin's NPI active?
- Yes — Merlyn Scoggin's NPI (1336404664) is active in the NPPES registry as of the last update on 2025-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.