Natalie Markwell, RADT 1
NPI 1003596867 · Addiction (Substance Use Disorder) Counselor · Escondido, CA
Natalie Markwell, RADT 1 is a Addiction (Substance Use Disorder) Counselor provider in Escondido, CA (NPI 1003596867).
Provider details
- NPI number
- 1003596867
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- RADT 1
- Sex
- Female
- Sole proprietor
- No
- License
- R1503880423 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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.
Practice location
Mailing address
Additional practice locations (1)
- 1341 N Escondido BlvdEscondido, CA 92026-2507
Registry dates
- Enumerated
- 2023-07-18
- Last updated
- 2023-07-18
- Certified
- 2023-07-18
Frequently asked questions
- What is Natalie Markwell's NPI number?
- Natalie Markwell's National Provider Identifier (NPI) is 1003596867, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Natalie Markwell's specialty?
- Natalie Markwell is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Natalie Markwell located?
- Natalie Markwell's practice location on file with NPPES is 1341 N Escondido Blvd, Escondido, CA 92026-2507.
- What is Natalie Markwell's phone number?
- The practice phone number listed in the NPPES registry for Natalie Markwell is (760) 747-1015.
- Is Natalie Markwell's NPI active?
- Yes — Natalie Markwell's NPI (1003596867) is active in the NPPES registry as of the last update on 2023-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.