Louise Volk, ARRN,PMH
NPI 1255474995 · Psychiatric/Mental Health Nurse Practitioner · Rockville, MD
Louise Volk, ARRN,PMH is a Psychiatric/Mental Health Nurse Practitioner provider in Rockville, MD (NPI 1255474995).
Provider details
- NPI number
- 1255474995
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARRN,PMH
- Sex
- Female
- Sole proprietor
- Yes
- License
- AC000146 (MD)
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 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
- 2007-02-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Louise Volk's NPI number?
- Louise Volk's National Provider Identifier (NPI) is 1255474995, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louise Volk's specialty?
- Louise Volk is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Louise Volk located?
- Louise Volk's practice location on file with NPPES is 932 Hungerford Dr Ste 37a, Rockville, MD 20850-1753.
- What is Louise Volk's phone number?
- The practice phone number listed in the NPPES registry for Louise Volk is (301) 294-3106.
- Is Louise Volk's NPI active?
- Yes — Louise Volk's NPI (1255474995) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.