Marny Lang, PSYD
NPI 1386859973 · Psychologist · Bismarck, ND
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marny Lang, PSYD is a Psychologist provider in Bismarck, ND (NPI 1386859973).
Provider details
- NPI number
- 1386859973
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- No
- License
- 379 (ND)
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2007-05-14
- Last updated
- 2017-04-18
Frequently asked questions
- What is Marny Lang's NPI number?
- Marny Lang's National Provider Identifier (NPI) is 1386859973, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marny Lang's specialty?
- Marny Lang is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Marny Lang located?
- Marny Lang's practice location on file with NPPES is 900 E Broadway Ave, Bismarck, ND 58501-4520.
- What is Marny Lang's phone number?
- The practice phone number listed in the NPPES registry for Marny Lang is (701) 530-7300.
- Does Marny Lang accept Medicare?
- Marny Lang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marny Lang's NPI active?
- Yes — Marny Lang's NPI (1386859973) is active in the NPPES registry as of the last update on 2017-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.