IndividualActive
Heather Mcmillen, L.P.C.
NPI 1346672409 · Professional Counselor · Vienna, VA
Heather Mcmillen, L.P.C. is a Professional Counselor provider in Vienna, VA (NPI 1346672409).
Provider details
- NPI number
- 1346672409
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- L.P.C.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0701005441 (VA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
1595 Spring Hill Rd Ste 520
Vienna, VA 22182-4101
Phone: (703) 687-6610
Fax: (571) 282-3799
Street-level locationGet directions
Mailing address
3908 Maidstone Dr
Mt Pleasant, SC 29466-7577
Registry dates
- Enumerated
- 2013-07-31
- Last updated
- 2026-05-01
- Certified
- 2026-05-01
Frequently asked questions
- What is Heather Mcmillen's NPI number?
- Heather Mcmillen's National Provider Identifier (NPI) is 1346672409, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Mcmillen's specialty?
- Heather Mcmillen is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Heather Mcmillen located?
- Heather Mcmillen's practice location on file with NPPES is 1595 Spring Hill Rd Ste 520, Vienna, VA 22182-4101.
- What is Heather Mcmillen's phone number?
- The practice phone number listed in the NPPES registry for Heather Mcmillen is (703) 687-6610.
- Is Heather Mcmillen's NPI active?
- Yes — Heather Mcmillen's NPI (1346672409) is active in the NPPES registry as of the last update on 2026-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.