Mark Erwin Lopez, DNP, APRN, PMHNP-BC
NPI 1649674797 · Psychiatric/Mental Health Nurse Practitioner · Sacramento, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Erwin Lopez, DNP, APRN, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Sacramento, CA (NPI 1649674797).
Provider details
- NPI number
- 1649674797
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, APRN, PMHNP-BC
- Sex
- Male
- Sole proprietor
- No
- License
- 763720 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Nursing Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 2825 Capitol AveSacramento, CA 95816-6039Phone: (916) 216-4268
- 5200 Harry Hines BlvdDallas, TX 75235-7709Phone: (214) 590-8000
Registry dates
- Enumerated
- 2014-10-17
- Last updated
- 2023-04-14
- Certified
- 2023-04-14
Frequently asked questions
- What is Mark Erwin Lopez's NPI number?
- Mark Erwin Lopez's National Provider Identifier (NPI) is 1649674797, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Erwin Lopez's specialty?
- Mark Erwin Lopez is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mark Erwin Lopez located?
- Mark Erwin Lopez's practice location on file with NPPES is 2230 Stockton Blvd, Sacramento, CA 95817-1353.
- What is Mark Erwin Lopez's phone number?
- The practice phone number listed in the NPPES registry for Mark Erwin Lopez is (916) 734-2972.
- Does Mark Erwin Lopez accept Medicare?
- Mark Erwin Lopez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Erwin Lopez's NPI active?
- Yes — Mark Erwin Lopez's NPI (1649674797) is active in the NPPES registry as of the last update on 2023-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.